That's why I'm pledging to run a marathon in honor of Boston -- and, since I'm kind of a couch potato, I'm going to pledge to do it by April 15, 2014, the 1-year anniversary of the tragedy.

CNN: I'm running a marathon for Boston

Then, on Nov. 1, his couch-potato sabbatical will draw to a close, as it does every fall, and another 11-month training cycle will begin anew.

WSJ: The Secret to Running: Not Running

Curiously enough, on both the streaming and downloaded video, audio was noticeably out of sync, rendering the couch potato on-the-go viewing experience a trifle annoying.

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