Is Sarah Palin Supporting a Liar?

McCain falsely claims he has ‘never favored’ capping global warming pollution

Update McCain spokesperson Brooke Buchanan has responded saying that he “was referring to 2000″ rather than the general concept of capping carbon. But the Washington Post notes that McCain had also proposed capping greenhouse gases at the 2000 level. As for McCain’s silence on the host’s global warming denial? “Those weren’t his words, those were the talk show host’s words,” Buchanan said. “He’s not going to get in an argument with a local talk show host about what he said.”