ABC News White House correspondent Jonathan Karl now says he regrets that some key parts of a major story he reported on May 10 were wrong.

After uproar over some lesson plans some conservatives deemed un-American, a Texas company has decided scrap a curriculum system used by 877 school districts that were too small or too poor to produce their own.

Singer Sarah Vaughan came up in the 1940s alongside bebop lions Dizzy Gillespie and Charlie Parker, starting out in Earl Hines' big band. Hines had hired her as his singer and deputy pianist, while Gillespie praised her fine ear for chords as she grasped the arcane refinements of bebop harmony.

Men who were diagnosed with ADHD as children are more likely to be obese in adulthood, according to a new study.

The men who had ADHD weighed 19 pounds more at age 41 than otherwise similar men who hadn't had ADHD as boys, the researchers found.

Social media was ablaze during the season finale of ABC's hit political thriller Scandal. Host Michel Martin asks Gene Demby, blogger for NPR's Code Switch team, what it is about the show that makes it ripe for Twitter chatter — especially among African Americans.

When Christine Ha won MasterChef in 2012, she blew the reality TV show judges away with her Vietnamese influenced cooking. But what really impressed viewers was that she had total control in the kitchen, even though she's blind. Host Michel Martin speaks to Christine Ha about her new cookbook Recipes from my Home Kitchen.

Host Michel Martin looks into why some non-profits are tax exempt, and how something like the recent IRS flap could happen. She speaks with David Cay Johnston, a columnist for Tax Analysts and reporter Brentin Mock of Colorlines.com.

One way to know how much soda people drink is to ask them.

The problem? We tend to underestimate, lie or forget what we've consumed.

And this is a challenge for researchers who study the links between sugar-sweetened beverages and obesity.