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On This Day In History February 28

Cross posted from The Stars Hollow Gazette

This is your morning Open Thread. Pour your favorite beverage and review the past and comment on the future.

Find the past “On This Day in History” here.

February 28 is the 59th day of the year in the Gregorian calendar. There are 306 days remaining until the end of the year (307 in leap years)

On this day in 1953, Cambridge University scientists James D. Watson and Frances H.C. Crick announce that they have determined the double-helix structure of DNA, the molecule containing human genes.

History of DNA research

DNA was first isolated by the Swiss physician Friedrich Miescher who, in 1869, discovered a microscopic substance in the pus of discarded surgical bandages. As it resided in the nuclei of cells, he called it “nuclein”. In 1919, Phoebus Levene identified the base, sugar and phosphate nucleotide unit. Levene suggested that DNA consisted of a string of nucleotide units linked together through the phosphate groups. However, Levene thought the chain was short and the bases repeated in a fixed order. In 1937 William Astbury produced the first X-ray diffraction patterns that showed that DNA had a regular structure.

In 1928, Frederick Griffith discovered that traits of the “smooth” form of the Pneumococcus could be transferred to the “rough” form of the same bacteria by mixing killed “smooth” bacteria with the live “rough” form. This system provided the first clear suggestion that DNA carries genetic information, the Avery-MacLeod-McCarty experiment, when Oswald Avery, along with coworkers Colin MacLeod and Maclyn McCarty, identified DNA as the transforming principle in 1943. DNA’s role in heredity was confirmed in 1952, when Alfred Hershey and Martha Chase in the Hershey-Chase experiment showed that DNA is the genetic material of the T2 phage.

In 1953, James D. Watson and Francis Crick suggested what is now accepted as the first correct double-helix model of DNA structure in the journal Nature. Their double-helix, molecular model of DNA was then based on a single X-ray diffraction image (labeled as “Photo 51”) taken by Rosalind Franklin and Raymond Gosling in May 1952, as well as the information that the DNA bases are paired – also obtained through private communications from Erwin Chargaff in the previous years. Chargaff’s rules played a very important role in establishing double-helix configurations for B-DNA as well as A-DNA.

Experimental evidence supporting the Watson and Crick model were published in a series of five articles in the same issue of Nature. Of these, Franklin and Gosling’s paper was the first publication of their own X-ray diffraction data and original analysis method that partially supported the Watson and Crick model; this issue also contained an article on DNA structure by Maurice Wilkins and two of his colleagues, whose analysis and in vivo B-DNA X-ray patterns also supported the presence in vivo of the double-helical DNA configurations as proposed by Crick and Watson for their double-helix molecular model of DNA in the previous two pages of Nature. In 1962, after Franklin’s death, Watson, Crick, and Wilkins jointly received the Nobel Prize in Physiology or Medicine. However, Nobel rules of the time allowed only living recipients, but a vigorous debate continues on who should receive credit for the discovery.

Muse in the Morning

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Muse in the Morning


Selling atonal apples, amplified heat

Late Night Karaoke

The Truth About the Pentagon’s New Budget

Cross posted from The Stars Hollow Gazette

The Secretary of Defense Chuck Hagel announced that the upcoming Pentagon budget would focus on the 21st century realities of warfare with more emphasis on targeted assassinations and cyberwarfare. It also cuts the strength of the Army to pre-World War Two levels relying more heavily on the National Guard.

   Defense Secretary Chuck Hagel plans to shrink the United States Army to its smallest force since before the World War II buildup and eliminate an entire class of Air Force attack jets in a new spending proposal that officials describe as the first Pentagon budget to aggressively push the military off the war footing adopted after the terror attacks of 2001 [..]

   The new American way of war will be underscored in Mr. Hagel’s budget, which protects money for Special Operations forces and cyberwarfare. And in an indication of the priority given to overseas military presence that does not require a land force, the proposal will – at least for one year – maintain the current number of aircraft carriers at 11.

The Guard and Reserves, which proved capable in their wartime deployments although costly to train to meet the standards of their full-time counterparts, would face smaller reductions. But the Guard would see its arsenal reshaped.

The Guard’s Apache attack helicopters would be transferred to the active-duty Army, which would transfer its Black Hawk helicopters to the Guard. The rationale is that Guard units have less peacetime need for the bristling array of weapons on the Apache and would put the Black Hawk – a workhorse transport helicopter – to use in domestic disaster relief.

The proposed budget would also eliminate the old U-2 spy plane in favor of unmanned drones and eliminate the entire fleet of Air Force A-10 attack aircraft. However, it does keep the allocations for the controversial F-35 warplane, which has been extremely expensive and has run into costly delays, that the Air Force says it doesn’t want.

There will be pain for the troops, too.

The fiscal 2015 budget also calls for slowing the growth of tax-free housing allowances for military personnel and would reduce the $1.4 billion direct subsidy provided to military commissaries, which would most likely make goods purchased at those commissaries more expensive for soldiers.

The budget also proposes an increase in health insurance deductibles and some co-pays for some military retirees and for some family members of active servicemen.

The savings on groceries will reduced, costing a military family as much as $3000 per year, and pay raises will be capped:

Besides paring back grocery savings, the Pentagon would also cap military pay raises at 1% in 2015 and trim housing subsidies for families who don’t live on bases. They will also no longer be reimbursed for rental insurance.

Families are likely to feel the sharpest pain every week when they shop for their grocery. By the end of the third year, the savings will be slashed by about two-thirds, a senior defense official acknowledged on Monday.

Currently, a family of four can save $4,500 a year at commissaries on average, according to the Defense Commissary Agency, which puts savings around 30% compared to retail grocery stores. Under the new proposal, the savings for a similar family would be closer to $1,500 a year or 10% of a grocery bill at other stores.

Despite these cuts and the claims, this hardly an austerity budget still exceeding the budgets of next ten military budgets in the world combined.

A better idea, as suggested by DSWright at FDL News Desk would be “to rethink 800 military bases and a $700 billion annual budget to defend against an enemy that no longer exists.” But the fear mongers will persist regardless:

Despite ‘historic’ cuts, the US will still have 450,000 active-duty soldiers

By Michael Cohen, The Guardian

The Pentagon is able to maintain a bloated and extravagant military force even when the US faces no actual security threats

Rather than a reflection of a changing global security environment, the growing and continued obsolescence of inter-state war and the country’s lack of interest in future military adventures, the cuts announced yesterday by Hagel are an indication of something else altogether: how tenaciously the Pentagon is able to maintain a bloated and extravagant military force even when the US faces no actual security threats.

Indeed, what was missing from yesterday’s headlines was some much needed context. For example, “smallest size since 1940” sounds, on the surface, like quite a step back. Did Neville Chamberlain rise from his grave and become president of the United States? Let’s put aside for a second that the size of the army in 1940 was about 270,000 and the Marine Corps stood at about 30,000 – a far cry from the proposed 180,000 today.

The truth is the military budget is still bloated with wasted tax dollars that could got to rebuilding the US infrastructure that would create jobs increasing economic growth and reducing income disparity.

One by One They All Fall Down

Cross posted from The Stars Hollow Gazette

A federal judge has ruled that the Texas law banning same sex marriage is unconstitutional:

Judge Orlando Garcia issued the preliminary injunction after two gay couples challenged a state constitutional amendment and a longstanding law. He said the couples are likely to win their case and the ban should be lifted, but said he would give the state time to appeal to the 5th Circuit Court of Appeals before do so.

“Without a rational relation to a legitimate governmental purpose, state-imposed inequality can find no refuge in our United States Constitution,” Garcia wrote. “These Texas laws deny plaintiffs access to the institution of marriage and its numerous rights, privileges, and responsibilities for the sole reason that Plaintiffs wish to be married to a person of the same sex.”

The ruling is the latest in a series of victories for gay rights activists following similar decisions in Utah, Oklahoma and Virginia.

But this was the first time a court in the conservative 5th Circuit has reached such a decision. Texas Attorney General Greg Abbott was expected to file an expedited appeal.

That was the good news. The bad news is that the ban will remain in effect until the issue is visited by the U.S. Supreme Court. Or not? I suppose that if SCOTUS refuses to review the case the ban would be lifted. Still, this is good news for marriage equality.

Texas Gay Marriage Ruling

NRCC Bashing Democrats for Supporting Chained CPI

Cross posted from The Stars Hollow Gazette

You can tell it’s an election year, all the hypocrisy comes out of the closet:

After spending weeks subjecting the public to unfounded and widely debunked claims that Obamacare contains a hidden “bailout” for private insurers, Republicans have undertaken a complete reversal, and are attacking Democrats for cutting corporate welfare for insurance companies by too much.

Specifically, they’re attacking the Affordable Care Act’s reduction in overpayments to carriers who participate in Medicare Advantage, reflected in lower payment rates for program providers, which were officially announced late last week. [..]

When confronted, they retreat from pretending to oppose the cuts on the merits, to claiming the real problem is that Democrats used the savings from the cuts to fund Obamacare. But this is a non sequitur. A diversion. The attacks specifically express outrage on behalf of seniors who, Republicans claim, will lose doctors or get stuck with higher premiums specifically as a result of the ACA’s Medicare Advantage cuts.

But remember, Republicans actually support the cuts. All of these supposedly horrible things would happen under their plan, too, regardless of how the savings are spent. So right away it’s clear that the attacks are straightforwardly deceitful.

While some the beltway deficit scolds mourn the death of “entitlement reforms,” the The National Republican Campaign Committee has begun attacking Democrats for supporting Simpson-Bowles:

The National Republican Congressional Committee (NRCC) tried a political ju-jitsu on Thursday as it sought to turn former state CFO Alex Sink’s attacks on David Jolly on Social Security against her. Sink, the Democratic candidate, takes on Republican Jolly and Libertarian Lucas Overby in a special congressional election for an open seat in Pinellas County on March 11.

On Thursday, the NRCC bashed Sink for saying she supported Simpson-Bowles.

What digby said:

I have never understood why Democrats who have to run for office are so wedded to the idea that they will be rewarded for being “the adults in the room” and doing the “hard stuff” like cutting Social Security and Medicare benefits but they do. You’d think they’d remember what happened to them in 2010 when the Republicans ran against the Medicare cuts in the health care reforms by portraying them as monsters turning old people into Soylent Green. But they didn’t.

The president may have decided to keep his proposal to cut benefits from his new budget, but it’s quite clear from the talking points that they still very much want to get “credit” for being willing to do it.

Supporting cuts the social safety net, especially in the state of Florida, is not going to fly very well with elderly voters. And, yes, they do vote. So why aren’t Democrats giving the people what they want, an expansion of Social Security and open Medicare to all?  

The Do Nothing DoJ

Credit Suisse helped wealthy Americans cheat the IRS, Senate report says

By Danielle Douglas, Washington Post

Published: February 25

Swiss banking giant Credit ­Suisse helped wealthy Americans hide billions of dollars from U.S. tax collectors for several years and federal prosecutors have done little to hold violators accountable, according to a U.S. Senate subcommittee report due out Wednesday.

The allegations were particularly stunning in the face of the budget cuts and deficits that the United States faces, lawmakers said. The report casts the Justice Department as a hapless enforcer that has dragged its feet in getting Credit Suisse to turn over the names of some 22,000 U.S. customers.

Lawmakers have accused the bank of helping wealthy Americans avoid paying taxes on as much as $12 billion in assets held at the institution. Prosecutors have been aware of the misconduct at Credit Suisse for at least four years, in which time they have indicted seven bankers and launched a probe of the institution, according to the report. But no one has stood trial, and the bank has not been held legally accountable, the report says.

Today on The Stars Hollow Gazette

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