Regardless of my personal opinion of the various candidates, polls currently seem to indicate that Wesley Clark seems to have the best chance of beating Bush of all of the current Democratic candidates for the Presidency. Professional poll-watcher Ruy Texeira takes on the question of how Clark can win the nomination here and here. (He also covers the poll results that illustrate just how much more likely it is that Clark can win than any other Democrat.)

Update: here’s the reason why electability is important.