This follow-up now on the move for immigration reform: When a Senate committee approved a bill overhauling immigration laws this week, it was a victory for supporters of reform, but a bitter pill for one group: the gay and lesbian community. Both Republican and Democratic senators rejected an amendment that would have allowed American citizens to sponsor their same-sex partners for permanent residency. NPR's Richard Gonzales reports from San Francisco.
The IRS has admitted to targeting conservative groups seeking tax exempt status. And yesterday at a House hearing the IRS director of exempt organizations said, quote: "I have not done anything wrong." She then declined to testify. Lois Lerner's brief appearance at the committee was just the beginning of a stormy, five-hour session filled with angry outbursts and allegations of political motives.
NPR's Peter Overby reports.
PETER OVERBY, BYLINE: Lois Lerner did read a statement that she had done her job properly.
This model of a molar shows color-coded barium banding patterns that reveal weaning age.
Credit Ian Harrowell, Christine Austin, Manish Arora / Harvard School of Public Health
Top: Lines on a 100,000-year-old Neanderthal tooth mark the passage of time. Bottom: The distribution of barium shows dietary transition: low barium before birth (1), high barium during breast-feeding (2) and falling barium as the Neanderthal transitions to a mixed diet (3).
Credit Alyson Hurt, Adam Cole / NPR / Christine Austin / Westmead Centre for Oral Health
Our closest relatives, chimpanzees and gorillas, breast-feed their offspring for several years. Some baby orangutans nurse until they are 7 years old.
But modern humans wean much earlier. In preindustrial societies, babies stop nursing after about two years. Which raises the question: How did we get that way? When did we make the evolutionary shift from apelike parenting to the short breast-feeding period of humans?
This is MORNING EDITION, from NPR News. I'm Linda Wertheimer.
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And I'm David Greene. We now know the tornado that struck the city of Moore, Okla., on Monday was an EF5, with winds over 200 miles an hour. That designation is the strongest possible rating for a tornado. Federal, state and local teams are on the ground this morning, cleaning up debris and tending to survivors. But there is little - if any - chance of finding any more survivors; that, according to the fire chief in Moore.
Well, our wings have been clipped by some listeners. Yesterday, we told you about how some scientists in Canada saw their research crops destroyed by geese. We used the term Canadian geese. Listeners like Frank Kohn said we got that wrong.
FRANK KOHN: They're not Canadian geese. They're Canada geese because they don't hold passports, as far as I know, and it's not a nationality. It's a species name.