Independent presidential candidate Ralph Nader is again slamming Barack Obama. ABC News reports Nader says Obama will not make the kind of African-American president that he and other civil rights supporters had hoped for. "People who have fought the civil rights battle... would often talk about, 'look what would happen if we had an African-American president'... it doesn't look like it's going to be what we all thought it would be," Nadar said. Nader also says he lost respect for Obama because the senator opposed the impeachment of President Bush and Vice President Cheney. Nader told the Rocky Mountain News...