The only way to remain undecided at this point in the Presidential election is if one thinks the war against Jihadistan [tm The Federalist] is just one more issue the US can choose to engage or not. Like whether to sign Kyoto, or to debate it more; or to raise car-mileage requirements.
Undecidedness in this election is not a position than can be held by an informed mind.
"The term 'informed opinion' is redundant. An opinion without some factual basis isn't an opinion, it's a prejudice."
-- James Phillips