http://online.wsj.com/news/articles/SB10001424052702304431104579548052289065492?mod=trending_now_2 In the U.S., the politics of the left versus the right rolls on with the predictability of traffic jams at the George Washington Bridge. It's a lot of honking. Until now. All of a sudden, the left has hit ramming speed across a broad swath of American life-in the universities, in politics and in government. People fingered as out of line with the far left's increasingly bizarre claims are being hit and hit hard.