Polls! What're They Good For?

Kevin Drum notes the Kerry vs. Bush polling that is currently making the rounds, and notes that they don't mean much about the race that will culminate in November.

However, they are good news for Kerry tomorrow, since the exit polling in Iowa and NH indicated that "electability" was the biggest concern to Democratic voters in those states. I suspect that this is true for the voters in the seven states on the slate for tomorrow as well. As such any evidence that supports Kerry's electability, including largely meaningless polls showing Kerry beating Bush, will probably help some of the undecideds to decide in his favor tomorrow.