From The Economist (LINK )
How much do these Obamacons matter? More than Mr McCain would like to think. The Obamacons are manifestations of a deeper turmoil in the Republican rank-and-file, as the old coalition of small-government activists, social conservatives and business Republicans falls apart. They also influence opinion. This is obvious in the case of Mr Powell: Mr Obama is making liberal use of his endorsement to refute the latest Republican criticism that he is a “socialist”. But it is also true of lesser-known scribblers. At least 27 newspapers that backed Mr Bush in 2004 have endorsed Mr Obama.