The League of Conservation Voters issued the following “unprecedented” threat to Congress on June 23:
In light of the tremendous importance of this legislation, LCV has made the unprecendented decision that we will not endorse any member of the House of Representatives in the 2010 election cycle who votes against this historic bill.
This is no idle threat since, as recounted in Green Hell, the LCV was instrumental in making Barack Obama a U.S. Senator in 2004 and, well, you know the rest…