WORSE THAN NOTHINGBush betrays Latinos, admits that he doesn’t have enough “political capital” even to resist his own right wing on immigration. Who blinked first?http://www.nytimes.com/2006/07/05/washington/05immig.htmlRepublicans both inside and outside the White House say Mr. Bush, who has long insisted on comprehensive reform, is now open to a so-called enforcement-first approach that would