Another No-Policy Policy Address?

This time, on Iraq. I'm wondering which John McCain is going to show up today. Will it be the one who was against replacing Rumsfeld, in favor of staying the course, and supporting Bush's strategy? Or will it be the one who recently claims, well, exactly the opposite?

Will McCain address whether we'll truly be in Iraq for 100 years? Will there be any sort of exit strategy? How's he going to pay for it? How does he explain the lack of political progress? And what about Iran? Will he try to explain away not knowing basic facts as a simple gaffe?

His "policy" speech yesterday was panned as being short on policy. If he doesn't answer these questions, he risks the same negative reaction.