Chris Matthews got his long-desired wish on Thursday, an exclusive interview with Barack Obama. The Hardball anchor didn´t exactly live up to the title of his show, wondering about Republican efforts to "make it difficult for minorities to vote" and questioning who was better, Hillary Clinton or Joe Biden? Talking to the President at American University, Matthews read a question from Twitter: "What can we do to stop the GOP, the Republicans, from rigging the states, rigging the votes, state by state, to disenfranchise voters and destroy our democracy?" The host added, "Thirty six states right now led by Republican