Linton Weeks

Linton Weeks joined NPR in the summer of 2008, as its national correspondent for Digital News. He immediately hit the campaign trail, covering the Democratic and Republican National Conventions; fact-checking the debates; and exploring the candidates, the issues and the electorate.

Weeks is originally from Tennessee, and graduated from Rhodes College in 1976. He was the founding editor of Southern Magazine in 1986. The magazine was bought — and crushed — in 1989 by Time-Warner. In 1990, he was named managing editor of The Washington Post's Sunday magazine. Four years later, he became the first director of the newspaper's website, From 1995 until 2008, he was a staff writer in the Style section of The Washington Post.

He currently lives in a suburb of Washington with the artist Jan Taylor Weeks. In 2009, they created The Stone and Holt Weeks Foundation to honor their beloved sons.

Knock knock.

Who's there?

Joe King.

Joe King who?

Joking like this used to be considered a sickness by some people.

The knock-knock joke has been a staple of American humor since the early 20th century. With its repetitive set-up and wordplay punchline, the form has been invoked — and understood — by people of all ages and sensibilities.

This year we commemorate the 150th anniversary of the passage of the 13th Amendment to the Constitution — abolishing slavery. So it's worth pointing out that the emancipation movement in 19th century America was pushed forward by many different forces: enlightened lawmakers, determined liberators of captive slaves and outspoken abolitionists — including an influential number who were black.

In the opening of his new book, Gateway To Freedom: The Hidden History of the Underground Railroad, Eric Foner lays out the inspirational story of Frederick Bailey — a young slave in Maryland who teaches himself to read and write; plans to escape slavery by canoe, but gets caught; boards a train wearing seaman's clothes and carrying false papers; and after several unsettling detours — and despite the fact that slave catchers are everywhere — arrives in the free state of New York.

Considered by many to be the sole purview of lumberjacks, the competitive sport of logrolling — in which participants pad about on a log in water and try to outlast one another — is hoping for new growth.

"The line between cheating and gamesmanship is constantly blurred," observes The New York Times in a recent story. The Times, and just about everyone else, is talking about the perhaps-tampering-with-gameballs allegations levied against the New England Patriots — specifically coach Bill Belichick and quarterback Tom Brady.

Both Belichick and Brady have denied any wrongdoing.

Those who forget the past are liable to trip over it.

Just a few months ago a couple of forestry workers in Lumby, British Columbia — about 250 miles north of the U.S. border — happened upon a 70-year-old Japanese balloon bomb.

1) Change is constant. After a year and a half and more than 250 posts, The Protojournalist storytelling project has reached its finish line. This will be the last Protojournalist post — under my aegis.

With the spread of Christianity among some Native Americans in the early 20th century came certain Christmas rituals — trees and presents and jolly old Santa Claus — that were folded into traditional wintertime celebrations.

When it comes to Christmas trees, which kind of symbol do you prefer — real or artificial? In recent stat-studded news stories, Americans seem to be conflicted, but leaning toward artificiality.

Fooling the eye — with trick-niques like anamorphic sculpture, trompe l'oeil paintings and other optical illusions — is a centuries-old artistic pursuit.