A Side Benefit of the Townhall Protests

Reluctant to face angry voters again, four Democratic senators say Cap and Trade should be set aside when the Senate takes up it's energy bill this fall. Senators Blanche Lincoln, Ben Nelson, Kent Conrad, and Byron Dorgan say in effect it's too ambitious. See the full story here: http://www.bloomberg.com/apps/news?pid=20601087&sid=ah3CTKEw4HQc