McCain Shrugs Off Attacks from the Right

Asked if he'll try to reach out to Limbaugh: "No." Does he want to address Drudge dredging up a controversial Vietnam War comment? "I'm not going to waste my time."   GOP frontrunner tells SF Chronicle he's not going to let his conservative critics pull him down:   "I'll continue to reach out to all in the party...until everybody realizes that the only way we're going to defeat the Democratic candidate is through a united party."   And/but: Front page NYT piece reports McCain may be getting a second glance from some on the far right.