Campaign Trail Eats: From Bratwurst to Barbecue

Being a presidential candidate means a few things: little sleep, lots of handshakes, and on-the-go eating. For Mitt Romney and Barack Obama, it's not all about fast food, though there has been quite a bit of takeout on the campaign trail. Obama treats himself to sweets, and Romney makes his own peanut butter and honey sandwiches. On Election Day 2012, let's take a look back at what's fueled this year's presidential hopefuls.