At the Democratic presidential candidates debate tonight in Philadelphia, Barack Obama announced he would be trick-or-treating in a Mitt Romney mask.

From USAToday.com’s live bloggers at tonight’s debate:
11:03 p.m. ET. What will he dress as on Halloween, Obama was asked. He suggested he might wear a Mitt Romney mask, which would have “two sides” — a shot at Romney’s alleged flip-flopping on issues.

So we’re assuming he knows about this Forbes.com page that has the best selection of cut-out political (and otherwise) masks we’ve seen so far. Oddly, there is no Cheney mask; probably too creepy.

Images from Forbes.com / © AP Photo