On the Democratic side, Senator Barack Obama’s victory in Iowa has improved his standing within the party on a critical measure: his electability. The percentage of Democrats who say he would be the strongest candidate against the Republicans has more than doubled in a month, to 35 percent from 14 percent in December.
Senator Hillary Rodham Clinton, who won her party’s primary in New Hampshire, still has an edge on electability, a substantial advantage on experience — the central selling point of her campaign — and leads among Democrats nationally. But Mrs. Clinton and Mr. Obama are now viewed by Democrats as almost equally qualified on a variety of measures, including the ability to serve as commander in chief.
http://www.nytimes.com/2008/01/14/us/politics/14poll.html?_r=1&hp&oref=slogin