How many Democrats will Support McCain?

Here is a new poll by Gallup.com
http://www.gallup.com/poll/105691/McCain-vs-Obama-28-Clinton-Backers-McCain.aspx

It shows 28% of the supporters of Senator Clinton would vote for Senator McCain over Senator Obama for president. On the other side, 19% of the supporters of Senator Obama would support Senator McCain over Senator Clinton.

There is always a cross over of votes in both the Republican and Democratic parties in the presidential election so don't be overly alarmed by these early poll results prior to the determination of the Democratic party nominee.