Clint Eastwood has followed up his infamous chat with an empty chair at America's Republican National Convention by shooting a new TV advert for the party hoping to oust Barack Obama from the White House. In the new ad for the Republican Super PAC American Crossroads, the movie legend says, "If someone doesn't get the job done, you gotta hold 'em accountable. Obama's second term would be a rerun of the first and our country couldn't survive that."
