Who's running for president again?

Never in the history of American presidential elections has a VP candidate so overshadowed her running mate. And overshadower-in-chief Sarah Palin seems to agree:

A "Palin and McCain" administration? Probably a slip of the tongue, but it's a fairly accurate representation of the current state of John McCain's campaign. Even when those pesky social conservatives can't get a candidate nominated, they still manage to hijack the agenda. Kinda makes you wonder if there hasn't been a mini-coup within the Republican Party.