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Political Chatter - Donald Trump lashes out (again), President Obama keeps up with "Linsanity," the political world mourns the loss of Andrew Breitbart and more.--Britt Middleton

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Chris Rock (@chrisrock) - “This year Black History Month is 29 days. Thank you President Obama.” (Photo: Terrence Jennings/Picturegroup)

Photo By Photo: Terrence Jennings/Picturegroup

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President Obama (@BarackObama) - "I've been on the Jeremy Lin bandwagon for a while,” President Obama said of Lin, a fellow Harvard grad. The tweet was accompanied by a link to an interview Obama did with the ESPN’s B.S. Report, where he talked more about basketball and the sneaky way he makes time for sports given his hectic schedule. (Photo: SHAWN THEW/Landov)

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Donna Brazile (@DonnaBrazile) - “Andrew Breitbart was a conservative political combatant who was unafraid of his critics. We battled on and off air, but he was a genius,” Brazile said of the conservative blogger, who passed away on March 1 at 43. Breitbart was most known for uncovering sexually explicit photos sent out by then-U.S. Rep. Anthony Weiner’s public Twitter account, a scandal that caused the congressman to resign in 2011. (Photo: Larry Busacca/Getty Images)

Photo By Photo: Larry Busacca/Getty Images

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Sarah Palin (@SarahPalinUSA) - “Good work, media. My '07 ‘divorce’ email was a joke mocking you for making up divorce rumors. Keep up the, er, credibility-building efforts!” the former GOP vice presidential nominee tweeted in response to a recently leaked email sent while she was still governor of Alaska.  (Photo: Darren McCollester/Getty Images)

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Charles M. Blow (@CharlesMBlow) - “I have a question: since [Newt] Gingrich is a professor, does [Rick] Santorum consider him part of that Satanic conspiracy?” the New York Times columnist tweeted. (Photo: David S. Holloway/Getty Images for Turner)

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Donald J. Trump (@realDonaldTrump) - “Debbie Wasserman Schultz is hard to watch or listen to — no wonder our country is going to hell!” Trump tweeted of the Democratic National Committee chairwoman, who recently tangled with Fox and Friends host Gretchen Carlson when grilled about rising gas prices. (Photo: Evan Agostini/PictureGroup)

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Michelle Obama (@MichelleObama) - “From marshmallow cannons to tug of war with Jimmy Fallon to B.B. King singing the blues, it's been quite a February at the White House.” (Photo: Win McNamee/Getty Images)

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Nancy Pelosi (@NancyPelosi) - “Let's be #Blunt-in less than an hour we'll find out how many US Senators disrespect the health of American women,” the House Minority Leader tweeted on March 1 about a Republican-led bill that would allow employers and health insurance companies to deny coverage for contraceptives and other services if they had religious or moral objections. The Senate would block the measure in a 51 to 48 vote. The hashtag “Blunt” was a reference to Republican Senator Roy Blunt, who proposed the bill as an amendment to President Obama’s health care plan. (Photo: Alex Wong/Getty Images)