2 former presidents set to pay tribute to McCain

WASHINGTON — John McCain is getting a presidential farewell, but not from the actual sitting president.At McCain's request, former Presidents Barack Obama, a Democrat, and George W. Bush, a Republican, are speaking about the six-term senator on Saturday at Washington National Cathedral. It is the last event in Washington, where McCain lived and worked over four decades, and part of McCain's five-day, cross-country funeral procession. He died Aug. 25 at age 81.LIVE: Memorial service begins