America's Cup, the oldest and most prestigious sailing competition, has hit some choppy water.

The death last week of British sailor and gold medal Olympian Andrew "Bart" Simpson when the boat he was crewing capsized and broke up during a practice run off San Francisco, has prompted tough questions about safety.

When the American Psychiatric Association releases its new Diagnostic and Statistical Manual of Mental Disorders -- DSM-5 -- this weekend, lots of journalists and commentators will refer to it as "psychiatry's bible."

That's a term that makes the manual's authors and other mental experts cringe.

An unsolved triple murder in the Boston suburbs is getting a closer look in the wake of the marathon bombings. One of the victims may have been a friend of bombing suspect Tamerlan Tsarnaev. That's prompting authorities to revisit the 2011 case.

The murders took place in Waltham, Mass. On Sept. 12, 2011, police responded to a house in the leafy suburb a few miles west of Boston.

President Obama's first term was free from the kind of scandal that consumes every ounce of political oxygen in Washington. Now, in light of a trio of controversies, his supporters find themselves in the uncomfortable and unaccustomed position of having to defend some hard-to-defend events.

Democrats have offered up a range of responses. They view the issues — Benghazi, the IRS and the Justice Department snooping on The Associated Press — as separate issues that shouldn't be lumped together.

Audie Cornish speaks with political commentators E.J. Dionne of The Washington Post and Brookings Institution and David Brooks of The New York Times. They discuss controversial IRS audits, the release of White House emails on Benghazi talking points and the Justice Department's seizure of AP phone logs.