McCain, after surviving a tough Republican primary, met his Democratic challenger Rodney Glassman and two other candidates Sunday for the only debate before the November election. McCain pointed to the ease at which illegal immigrants can enter the US as both a national security and human rights issue.
Polls suggest Sen. John McCain is set to win his primary Tuesday. Some voters have been turned off by his attack ads and big spending in the race against J.D. Hayworth. But it has worked.