Dem Senate candidate John Fetterman's new ad compares GOP rival Dr. Oz to The Simpsons quack Dr. Nick

Pennsylanvia Democratic Senate candidate John Fetterman released a funny new ad comparing his Republican opponent, former TV physician Dr. Oz, to The Simpsons' quack Dr. Nick.

"They say the Simpsons always predict the future – and once again, they nailed it," Fetterman tweeted.

(Thanks, Bob Pescovitz!)