Just how much will the sequester cut? It depends on whom you ask.

The White House has been saying spending will be reduced by $85 billion this year, unless the automatic spending cuts set to take effect Friday are averted.

The Congressional Budget Office, however, just released a new report saying the cuts will only amount to $42 billion.

Why do they differ so much?

They don't, really. It's a technical difference, more than anything.

After years of legal wrangling, the Defense of Marriage Act — the law that prevents the federal government from recognizing marriage as anything but a "legal union between one man and one woman" — comes before the Supreme Court next month.

How's this for a tough assignment?

A group of Italian researchers forced 21 surgical residents to play video games on a Nintendo Wii for an hour a day, five days a week, for four weeks. Whew!

Then the researchers had the residents perform a simulated keyhole surgery. They found that the gamers performed significantly better than another group of residents who didn't undergo this grueling video game training.

After much handwringing from GOP House members, the Democratic minority and some Republicans joined forces to reauthorize the Violence Against Women Act.

The vote was 286 to 138. Eighty-seven Republicans voted in favor of the bill; no Democrats voted against it.

There's major business news in Indiana today:

"Chrysler will hire 1,250 new workers and spend $374 million to upgrade transmission plants in central Indiana — the only place in North America where the automaker makes transmissions," the Detroit Free Press reports from Kokomo.

Ben Goldberg has been a staple of San Francisco's improvisational-music scene ever since he helped put together the New Klezmer Trio two decades ago. More recently, as a member of the quartet Tin Hat, he's set e.e. cummings poems to music. In between, he's recorded in a wide variety of settings, sometimes including other prominent Bay Area players — as on two new albums for different quintets.

China's answer to accusations of cyber-espionage against the U.S.? The Americans are doing it to us, too.

Barely a week after a report from security firm Mandiant that an arm of the People's Liberation Army was behind the theft of "hundreds of terabytes" of data from U.S. companies, China's Defense Ministry said Thursday that U.S. hackers were penetrating Chinese military websites.

Gun violence devastates many predominantly African-American neighborhoods in places across the country. But some faith leaders feel that legal access to guns is part of the solution, not the problem. Host Michel Martin speaks with Reverend Kenn Blanchard about why he wants his congregation to have wider access to guns.