Former Pennsylvania Sen. Rick Santorum during Thursday night's Republican presidential debate in Orlando. Mark Wilson/Getty Images hide caption

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Mara Liasson on the GOP debate
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Pentagon Outlines Next Steps To Ending 'Don't Ask, Don't Tell'
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Tuesday: Former U.S. Air Force Major Michael D. Almy (L) hugs House Speaker Nancy Pelosi, D-CA, after she signed legislation repealing "don't ask, don't tell." It's now on the president's desk, awaiting his signature today. Mark Wilson/Getty Images hide caption

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Linda Wertheimer and Rachel Martin discuss DADT
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