[nate1729]

I'd fold here. Normally I'm all about getting lots of chips in with decent edges early in a tournament, but you have very little folding equity (the reraiser is calling preflop if you push,) your AK is of dubious value (hard to imagine a situation where you're not at least a slight dog to the reraiser,) you're out of position, and there's some reason to believe that one or more of your pair cards is dead. Like you say -- with better reads on the players, there are cases where moving in is right, but I think this is a fold. Good play.