Mark Memmott

Mark Memmott is NPR's supervising senior editor for Standards & Practices. In that role, he's a resource for NPR's journalists – helping them raise the right questions as they do their work and uphold the organization's standards.

As the NPR Ethics Handbook states, the Standards & Practices editor is "charged with cultivating an ethical culture throughout our news operation. This means he or she coordinates regular training and discussion on how we apply our principles and monitors our decision-making practices to ensure we're living up to our standards."

Before becoming Standards & Practices editor, Memmott was one of the hosts of NPR's "The Two-Way" news blog, which he helped to launch when he came to NPR in 2009. It focuses on breaking news, analysis, and the most compelling stories being reported by NPR News and other news media.

Prior to joining NPR, Memmott worked for nearly 25 years as a reporter and editor at USA Today. He focused on a range of coverage from politics, foreign affairs, economics, and the media. He reported from places across the United States and the world, including half a dozen trips to Afghanistan in 2002-2003.

During his time at USA Today, Memmott, helped launch and lead three news blogs: "On Deadline," "The Oval" and "On Politics," the site's 2008 presidential campaign blog.

Trayvon Martin was "a typical teenager who would end up in a casket, buried in white suit with a powder blue vest," the Miami Herald writes.

A woman in Boston saw something white fall past her second floor window Wednesday afternoon "and ran to see what it was," according to the Boston Globe.

"On his 2,466th night in the wilderness," the hunt for Malcolm Naden ended.

And when it did, Australia's most wanted man seemed relieved, police said afterward, according to The Sydney Morning Herald:

"Sitting on the sodden ground in handcuffs, surrounded by his captors, a lucid and relaxed Mr Naden said: 'Thank God it's over, I've had enough.' "

Things were not quiet again in Clintonville, Wis., early today.

As we reported Wednesday, folks there have been hearing booms and feeling vibrations this week and no one has yet been able to explain what's causing them. One of the latest theories is that unusually warm temperatures are causing underground ice to crack. A few homeowners think they've suffered some damages (cracked floors, for example).

A New Hampshire man who claimed last year that for a fee of $135 he would arrange to have your dog walked if the Rapture did indeed begin last May 21 and you got taken up to heaven, is now saying that his business venture was a hoax.