this year you will need a passport or "enhanced" Identification to get back into the US of A, unless you don't plan on coming back???
I have an Enhanced Drives License AND a passport, so I should be good-to-go
"Arguing with liberals...it's like playing chess with a pigeon; no matter how good I am at chess, the pigeon is just going to knock over the pieces, crap on the board and strut around like it's victorious." -- Anonymous