Washington Post: LONDON -- Prime Minister David Cameron once dog-sledded across a shrinking Norwegian glacier to showcase his concern for global warming. Now, environmentalists say, his pledge to lead a new era of the "Green Conservative' is in danger of melting away.
Cameron's troubled road on the environment illustrates the potential pitfalls ahead for any Republican leader who might try to emulate his grab for the political center. Even as he maintains a tough stance on fiscal discipline, Cameron has sought...