Cutting Obama's mustard

People, please.

I've been living on this planet for nearly 38 years now, and I dare say I've never seen anything like this.

It starts like a bad joke between friends in the pub: U.S. President Barack Obama walks into a burger joint in Virginia and orders a cheeseburger with - horrors of horrors - Dijon mustard instead of the standard French (sorry, I mean, Freedom) yellow mustard. He was crucified for being snobby, upper-class, whatever.