All I can say is: very confusing. Not so long ago, we were told that Cheney favored a pro-Shiite solution in Iraq and the region. Now, we're told he's decided to vest American interests and young American lives into supporting the Sunni side of a growing regional war, even if that means that the Saudis are funding terror groups that have close ties to al Qaeda. Blowback, anyone? I have no idea if Hersh is reporting the truth, although I do believe that the military sources for yesterday's scoop in the Sunday Times are legit. If Cheney decides to bomb Iran without Congressional approval, then we're not just headed for a massive increase in violence in the Middle East and the U.S., we're also facing a constitutional crisis and a military revolt. Sane hands would never begin to countenance such a gambit. But Cheney's going down. And people who know they're doomed can do crazy things.