Sen. John McCain, R-Ariz., was interrupted repeatedly by hecklers as he and his likely Democratic presidential opponent, Sen. Barack Obama, D-Ill., separately addressed the National Association of Latino Elected Officials Saturday, at the Renaissance Hotel in downtown Washington, D.C. McCain was interrupted four times by protestors, three of whom were identifiable as CodePink members. Four separate interruptions (as opposed to the number of people protesting, which can vary) may tie a record for recent McCain events. In Denver in late May, McCain was interrupted four times during a foreign policy speech. One of the protestors spoke in Spanish, then translated...