Genealogists at Ancestry.com have two surprises for us today: After years of studying President Obama's family tree, they have concluded that he was likely John Punch's 11th great-grandson. Punch is considered the first documented American slave.
The second surprise: The experts connected President Obama to Punch not through his African father, but through his mother, Stanley Ann Dunham, who was white.
Just when the discussion over the London Olympics' opening ceremony was finally being overshadowed by actual sporting events at the Summer Games, news emerges Monday that the Olympic cauldron was extinguished Sunday night, so it could be moved.
Voter I.D. laws have been hotly debated this election season. Now, a Pennsylvania case is challenging that state's new Voter I.D. law. The Justice Department also announced that it will investigate whether the law is discriminatory. Host Michel Martin speaks with Columbia Law Professor Nathan Persily for more on the case.
Judo is a sport of leverage, strength, tactics and cunning. These attributes can appear to the uninitiated to be two people attempting to grab each other, without success, for five minutes. And then when no points are scored, they try to grab each other for another three minutes of overtime.
One of these gripping contests — the men's quarterfinals at 66 kg — has become the source of international indignation over a perceived injustice. But with the sport of Judo, an apparently firm set of circumstances can flip in an instant.