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4:36pm

Mon November 21, 2011
The Two-Way

U.N. Says AIDS Epidemic Is Stabilizing

Executive Director of UNAIDS Michel Sidibé holds up a copy of the UNAIDS World AIDS Day Report 2011 as he addresses a press conference.
John MacDougall AFP/Getty Images

In a report released today, the United Nations say the AIDS epidemic has stabilized. The number of people newly infected with HIV, the virus that causes AIDS, has remained the same since 2007.

The AP reports:

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4:20pm

Mon November 21, 2011
Economy

Obama Blames Republicans For Debt Panel's Failure

Originally published on Mon November 21, 2011 7:27 pm

President Obama Monday put the blame for the supercommittee's failure squarely on congressional Republicans — and their unwillingness to consider higher taxes on the wealthy. Obama also threatened to veto any effort to escape from the automatic spending cuts agreed to in August without a balanced plan to reduce the deficit. Robert Siegel talks to NPR's Scott Horsley for more.

4:17pm

Mon November 21, 2011
Politics

Supercommittee Fails To Reach Debt Deal

The bipartisan supercommittee says it failed to reach a deficit-reduction deal. NPR's Tamara Keith speaks to Robert Siegel with the latest from Capitol Hill.

3:00pm

Mon November 21, 2011
Politics

Four Reasons The Supercommittee Isn't So Super

Originally published on Mon November 21, 2011 3:12 pm

Senate Finance Committee Chairman Sen. Max Baucus, D-Mont., a member of the congressional supercommittee on the deficit, fends off reporters as he arrives to meet in the Capitol Hill office of Sen. John Kerry, D-Mass., on Monday.
J. Scott Applewhite AP

When the bipartisan supercommittee on the federal debt was formed four months ago, there was more than a little skepticism that the 12-member group could come up with $1.2 trillion in savings and avoid a severe round of automatic government budget cuts.

On Monday, with the deadline fast approaching and no plan in sight, it looked like the skeptics were on the verge of being proved right.

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2:57pm

Mon November 21, 2011
The Salt

Farm-Fresh Food May Have Shaped The Modern Mouth

Originally published on Tue November 22, 2011 8:04 am

Anthropologists say early humans who hunted and gathered had longer jaws to hold all those teeth.
iStockphoto.com

Got a mouthful of metal and stack of orthodontic bills? You can thank your farmer ancestors for them.

That's according to an anthropologist who says the switch from chewing wild game to eating corn, rice and wheat could have shortened the human jaw so that teeth don't fit in it as well.

When agriculture took off in some parts of the world, it had a lot to offer people: Farmed foods are a more reliable source of calories, and are easier to chew and digest. But they also may have helped transform the jaw bone before the teeth could catch up.

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