Did Edwards Tip His Hand?

Former presidential candidate appears on MSNBC, refuses to reveal who he voted for on Tuesday. But says in passing-- "I just voted for him on Tuesday." Or was it "just voted for 'em?" Or something else? You decide-- click above to watch. Watch full video here Also says there's "a great likelihood" Obama will win the nomination, but he is gracious to both. Says he does not agree with Clinton's comments to USA Today, suggests she needs to be cautious to avoid weakening Obama for the general election. Earlier, on NBC's "Today," Edwards says of Clinton, "It is very difficult to make the math work." Also announces "Half in Ten" campaign, designed to cut poverty rate in half over the next 10 years. Says he will work continue advocating for the poor no matter who wins the White House and Congress.