Aides to Sen. John McCain have confirmed that the 2008 presidential hopeful will meet with anti-American war protester Cindy Sheehan, possibly later today. "No time frame was released," reports the Arizona Republic. "It was not clear whether Sheehan would be alone or joining a contingent of Arizonans making the rounds on Capitol Hill." Last week McCain explained his upcoming Sheehan summit by saying that other Republicans, including the president, had agreed to meet with the so-called "peace Mom." "[Arizona Sen.] Jon Kyl is also meeting with them, as well, since most of them are Arizonans," he told CNN. "And, as...