In the last few months, he has staked out a pretty vocal, obstructionist position on the Iraq war. He's supported UN involvement in global warming activity, and torpedoed the Michael Bolton nomination. He's making soft, squishy sounds about Gitmo and the current Iran government.
You know, it's a lot more fun to watch the '08 Democratic hopefuls pull this kind of thing than it is to watch our own do it.
In this case he's trying to swing to the right.
It's time for a change. Let's give the Rino/Democrap party a chance.