Seat right in front of Mitt, maybe this gets under his skin and causes him to lose focus. Romney can be easily rattled and this just seems like a simple way to get him off his game. Dems used a similar tactic with Sen. Leahy in the '04 VP debate.
This is my first diary but I just wanted to put this suggestion out there, so maybe Obama's team sees this and acts on it (assuming they haven't already considered this idea). Please help!!!!!!