POLL: Obama Surges on Electability, Challenges Clinton on Leadership

Barack Obama has knocked down one of the three tent poles of Hillary Clinton's campaign for president, surging ahead of her as the candidate Democrats see as most likely to win in November. He's challenging her on leadership as well, leaving only experience as a clear Clinton advantage in the latest ABC News/Washington Post poll. On the eve of their debate before the Pennsylvania primary next week, Democrats by a 2-1 margin, 62-31 percent, now see Obama as better able to win in November -- a...Full Story