There is absolutely zero will in the Bush White House to take any action against Iran. Easy as it would be, and thoroughly provoked as it is (not WMD stuff, outright acts of war). This pisses many of us me off.
Obviously, the overt intent was to give a pat on the back to Israel, and to assure them that we will back them all the way.
But, there was a dig at a number of Dems, most prominently Obama. This isn't Lil' Bush; he knows the political landscape. It may have been an attempt to draw Obama out. Certainly it was a play for Florida. And McCain jumped right on it. Obama, endorsed by Hamas, etc.
All's fair, and he was endorsed by Hamas, just like he was endorsed by Farrakhan. Doesn't agree with them, but it's embarrassing. So why draw attention to it?
See how it plays, but my assessment is that it doesn't play to Obama's strengths.