Last year, the number of homeless U.S. veterans on a given night dropped 12 percent from the year before. But tens of thousands were still on the streets, and more could be joining them as troops return from Afghanistan and Iraq. President Obama has vowed to end veterans' homelessness by 2015.

Homeless No More

James Brown left the Army in 1979. And for most of the next 32 years, he lived on the streets in and around Los Angeles. You might have seen him: the dirty, disheveled guy trying to keep warm in a cardboard box.

One in four women has had a migraine. And, it turns out, the debilitating headaches affect three times more women than men.

But why?

Decades ago, these headaches were attributed to women's inability to cope with stress, a sort of hysteria. Now experts are starting to figure out the factors that really make a difference.

Today scientists know a migraine is all in your head — but not in that old-fashioned sense. Migraines are biologically based, and they play themselves out as a wave of electrical activity traveling across the brain.

On Sunday's edition, our "Local Color...Live at Landslide" series resumes, with an interview/performance from Asheville performer Lyric. Courtesy Landslide Studio in Asheville.

Our Album Spotlight is from Asheville quintet, Sanctum Sully. We'll spin 3 tracks from their newest release, a bluegrassy affair, titled "Trade Winds."

It's that time of year again – tax week.

With the deadline for Americans to file their income taxes looming, there's a good chance you've heard or will hear from politicians, on cable news and on talk radio about those who pay little or no taxes.

House Majority Leader Eric Cantor has said that we "have a situation in this country where you're nearing 50 percent of people who don't even pay income taxes." There are even those who say that there are nearly 50 percent of Americans who pay no taxes at all.

Amnon Weinstein first encountered a violin from the Holocaust 50 years ago. He was a young violin maker in Israel, and a customer brought him an old instrument in terrible condition and wanted it restored.

The customer had played on the violin on the way to the gas chamber, but he survived because the Germans needed him for their death camp orchestra. He hadn't played on it since.

"So I opened the violin, and there inside there [were] ashes," Weinstein says.

One hundred years ago this Sunday, the Titanic struck an iceberg and sank into the Atlantic on its maiden voyage. At that very spot today is another luxury liner, there to mark the centennial of the disaster. Writer Lester Reingold is on board the memorial cruise, and he sends us this report.