Candidate Clinton to Richardson: 'Barack Obama Can't Win'  —  ABC News' George Stephanopoulos Reports: Sen. Hillary Clinton, D-N.Y., and former President Bill Clinton are making very direct arguments to Democratic superdelegates, starkly insisting Sen. Barack Obama, D-Ill. …

Obama Has Testy Exchange In Philadelphia  —  From CBS News' Maria Gavrilovic:  —  WALLINGFORD, PA. — Barack Obama's six-day bus tour has been chock-full of local stops through out the state, where he has had personal interactions with voters.  However, during a stop at the Italian Market in Philadelphia …

Clinton's Persistence Could Help Obama  —  Hillary Rodham Clinton leaving Wilkes-Barre.  She seemed to be reveling in playing the underdog, comparing herself to that Philadelphia hero of the big screen, Rocky Balboa, in rebuffing suggestions that she quit the race.

Joe Lieberman Attacks Barack Obama On Fox News (Video)  —  There's nothing quite like seeing it live:  —  LIEBERMAN: Well, I think that - let me say generally that Sen. Obama doesn't come to this debate with a lot of credibility.  Basically on the question of Iraq, John McCain has had the guts …

McCain the ‘Punk’ Goes Back to School  —  Once ‘McNasty’, Presumed Republican Nominee Praises Teacher's Influence  —  John McCain is a punk.  At least that's what the editors of his high school yearbook thought.  —  “It was a fateful three years ago that the “Punk” first crossed the threshold …

OBAMA... LIKE HEINZ KERRY'S HUSBANDS?  —  From NBC/NJ's Matthew Berger  —  PITTSBURGH, Pa. — Teresa Heinz Kerry joined Michelle Obama at a rally at Carnegie Mellon University today, saying she hoped the state would support Obama the way it had voted for both of her husbands.

U.S. Cites Planning Gaps in Iraqi Assault on Basra  —  BAGHDAD — Ambassador Ryan C. Crocker first learned of the Iraqi plan on Friday, March 21: Prime Minister Nuri Kamal al-Maliki would be heading to Basra with Iraqi troops to bring order to the city.  —  But the Iraqi operation was not what the United States expected.

Rezko witness: Gov was told of threat to ‘take them down’  —  A Chicago businessman-turned-Hollywood producer who believed he was being shaken down by two of Gov. Blagojevich's campaign fund-raisers threatened to “take them down” if they didn't back off, according to a recording played at the Tony Rezko corruption trial today.

McCain Spoofs Clinton in New Ad  —  Laura Meckler reports from Jacksonville, Fla., on the presidential race.  —  The McCain campaign plans to begin airing a new ad on national cable TV starting Thursday, aides said tonight.  The spot, which attacks Democrats Hillary Clinton and Barack Obama on the economy …

In Economic Drama, Bush Is Largely Offstage  —  WASHINGTON — The first hint that President Bush might be detached from the nation's economic woes was in February, when he conceded that he had not heard about predictions of $4-a-gallon gasoline.  —  Then Mr. Bush went to Wall Street to warn against …

Dean meets with Florida Democrats  —  (CNN) — Florida's Democratic leadership and national party chairman Howard Dean presented a united front today as they met to resolve their dispute over the seating of that state's delegation at the presidential nominating convention in Denver.

Bill Clinton Says Hillary Tried to Join the Army  —  A big Indiana national security endorsement today for Sen. Barack Obama, D-Ill.  —  9/11 Commission Vice chair Lee Hamilton, a former member of Congress from the Hoosier state, announced that he's backing the lanky Illinoisan.

Massive exposé;: Bush officials pressured underlings to use torture; On interrogators: ‘You could almost see their d*cks getting hard...’  —  “Torture at Guantánamo was sanctioned by the most senior advisers to the president, the vice president, and the secretary of defense …