[pieceofthepuzzle]

“Another comment on the poll: Very large undecided seems odd to me.”

Not sure. I wonder how many use this response because they are afraid of being labeled ‘racist’ if they don't say Obama.

[tatown]

My guess is that you are right. The vast majority of those ‘undecideds’ are actually Romney supporters that don’t want to admit it for fear of being considered a racist.