People | SportsNewser Leonard Shapiro Hired By Comcast SportsNet Mid-Atlantic By Marcus Vanderberg on Feb. 15, 2011 - 3:27 PM So much for retirement. Longtime Washington Post scribe Leonard Shapiro was hired by Comcast SportsNet Mid-Atlantic and will serve as a regular contributor to CSNwashington.com and CSNbaltimore.com. “Len is an institution wi ...