Senator Rand Paul reflected on Mitt Romney's potential 2016 campaign and said, 'It's sort of what Einstein said, that the definition of insanity is to do the same thing over and over again and expect a different result.' When someone told him Einstein didn't actually say that, he said, 'In the words of Gandhi, 'My bad.''

Honestly, I just want to keep people awake. Or at least give you one joke to go to bed with.

New Scientist magazine reported that in the future, cars could be powered by hazelnuts. That's encouraging, considering an eight-ounce jar of hazelnuts costs about nine dollars. Yeah, I've got an idea for a car that runs on bald eagle heads and Faberge eggs.

If you're going to do a Chris Christie joke, just say, 'Christie spent $82,000 at a concession stand at MetLife Stadium. Then he turned to his friends and said, 'You guys want anything?'' That's a joke. I can't believe it. I caved in. I feel awful.

President Obama and Mitt Romney both gave commencement speeches over the last few days. Obama was like, 'You can be whatever you want to be,' while Romney was like, 'I can be whatever you want me to be.'

In a new interview, the president discussed the upcoming election. He said that Hillary Clinton is going to do great as a presidential candidate. When asked how Biden would do, Obama said, 'Hillary's going to do great.'

I read that as marijuana legalization becomes more popular, it could affect the jobs of drug-sniffing dogs. Or as those dogs put it, 'Thanks, Bo Obama.'