"Dreamland": Inside the mystery of sleep

My family are all drunks

How not to pick a vice president

"Breaking Bad" shocker: The twist that changes everything

World's best places to get high

Iran raises quake toll to 306

Farewell time in London

Romney owns the Ryan plan

Sharing is in our nature

Why conservatives obsess over flash mobs and "race riots"

Spice Girls, Blur, One Direction: The closing ceremonies celebrate British pop

Olympics hoops: The world catches up to the U.S.

Don't ask about his taxes, either

"Animal Practice": Dr. Dolittle, you smug cad!

Must-see morning clip

Weird news of the day

Foreign policy amateurs

Ten reasons why Ryan is right for Romney

Romney's general pal offends Jews, too

WikiLeaks' Paul Ryan exposure

Ryan's Ayn Rand obsession

Mitt is too tired to stop in Orlando

NBC's war for fun and profit

What Pelosi and Romney have in common

Teens shame debate commission

Bill Kristol: Still being listened to, apparently

Limerick contest winners

What would Jerry Seinfeld do?

Gunman apprehended in Texas

Paul Ryan's religion problem

Paul Ryan is not a game changer

Lesson from Mars: Government works

Rage at the budget plan