Leno, Conan. They are both really funny. They really know how to land one.

Lincoln Chafee, former governor of Rhode Island, announced he's running for president. Before he announced he's running, his wife went on Facebook and asked his staff if they remembered his password. Because if a Facebook password is too hard to remember, the launch codes for the nukes should be a piece of cake.

You're sitting there, with your wife and your baby and your smiling dog, and you're watching Real Housewives getting into fistfights on TV. And you go, 'How great is my life? I'm so happy right now.'

Researches at Yale found a connection between brain cancer and work environment. The No. 1 most dangerous job for developing brain cancer? Plutonium hat model.

Yesterday on CNN, Joe Biden said he hasn't made up his mind about whether he'll run for president in 2016. Which raises the question: 'Who was raising that question?'

Hillary Clinton has a $350 billion plan that she says will make college more affordable. Which has to be better than my parents' plan to make college affordable: 'Be good at sports.'

In celebration of Mother's Day yesterday, President Obama called three moms who had written him letters. Then kids who made their mom a macaroni necklace said, 'Thanks, Obama.'