Former GOP presidential candidate Sen. John McCain, who this week referred to Tea Party lawmakers as "hobbits," publicly criticized Pennsylvania's Pat Toomey Sunday during an unusual unscripted debate on the Senate floor. McCain, who appeared to be having a great 'ol time during a back and forth with Democrat Majority Whip Sen. Dick Durbin, referred to Toomey and those who share his views as "terrible." (snip) "...the terrible obstructionists on this side of the aisle, the terrible people, their flawed philosophical views about the future of America..."