Clinton was a shitty president. And Thomas isn't the worst judge on the court, by a long shot.
Clinton was an unbelievably good President. The last one to really work with Congress, and the accomplishments of those 8 years are unparalleled by any Presidency in the past 4 decades, as well as the level of peace & prosperity that the country enjoyed during those years.
Thomas sucks. He was never qualified to start with.