Grist: Last month, the League of Conservation Voters (LCV) Action Fund took the unprecedented step of endorsing Hillary Clinton for president, after only one debate between the Democratic candidates and months before the first vote in the Democratic primaries will be cast. That was a big mistake. Its far too early in this primary for the nations most powerful environmental political organization to endorse.
In 2004, LCVs endorsement of John Kerry before the New Hampshire primary was unprecedented...