All Things Considered

We all know that nobody's perfect. But now scientists have documented that fact on a genetic level.

Researchers discovered that normal, healthy people are walking around with a surprisingly large number of mutations in their genes.

It's been well known that everyone has flaws in their DNA, though, for the most part, the defects are harmless. It's been less clear, however, just how many mistakes are lurking in someone's genes.

For the past decade, Spelman College, a historically black women's school in Atlanta, has fielded NCAA teams in basketball, volleyball, soccer, softball and other sports. But when its small Division III conference started dwindling, college President Beverly Tatum says the school decided it was time to change focus.

"We have to ask ourselves: What is the cost of the program and who is benefiting? How many people are benefiting? Is the benefit worth the cost?" Tatum asks.

Tax increases are only a part of what lies ahead if Congress can't come to an agreement to avert the fiscal cliff by the new year. Massive spending cuts will also kick in — and those cuts will be felt throughout the economy.

The current stalemate got under way two years ago when Congress, locked in a bitter partisan battle over whether to extend the George W. Bush-era tax cuts, passed what was known as the Budget Control Act of 2011.

We call them "buttons" and "deadrolls" — and, less cryptically, "breaks" — but most NPR listeners know them as the interstitial music spots that pepper NPR's newsmagazines. They add shading, mood, energy and other nonverbal context to our stories.

With Washington state set to legalize possession of small amounts of marijuana just after midnight tonight, and Colorado set to decriminalize pot next month, All Things Considered today turned to "stoner" comic Tommy Chong to get his perspective.

Needless to say, the half Asian half of Cheech and Chong is very happy. He's planning to move to both states, Chong joked.

Oh dear: