David Mark @DavidMarkDC
Harrowing but deeply important podcast on the events of 09/11/2001 by @vermontgmg, "What was the target of United Airlines Flight 93?" As a reporter in the Capitol that day, for CQ, it's a subject of deep interest to me. Needless to say. A must-listen. https://t.co/ViRuPMWMT5 — PolitiTweet.org
