For those who still believe in the myth of the "undecided voter" Rachel just offered

[featherman]

a clue. She showed a chart of people in Ohio and Florida who had already voted. 6% in Florida and 3% in Ohio when asked who they voted for for President answered "don't know".

Come on, folks, what could be clearer? They know who the voted for but they just want to keep it private and are really answering "none of your business".

There is an old etiquette about not discussing sex, religion, or politics in public that some people still adhere to. This is certainly a factor in the polling that maybe should be considered when panning the so-called "undecided" voter.