McCain is the Republican nominee-designate for president. Senator Hillary Clinton is also scheduled to be in Memphis for MLK activities on Friday. So far there is no indication as to whether her rival for the Democratic nomination, Senator Barack Obama of Illinois, intends to be here.
Jake Tapper of ABC News offers this fascinating recollection of how McCain, then a P.O.W. in Vietnam, first learned of Dr. King's assassination at the Lorraine Motel.