Links for the 9/21 TRMS

Obviously there aren't many references to secondary material when we're covering live breaking news but a lot of people mentioned an interest in the anti-death penalty letters Rachel read on the air, so you'll find those below. Also, some people who didn't see Tuesday's Troy Davis segment were a little confused by the lethal injection drug story Rachel described for Ed in tonight's 11pm hour, so I've included the supporting links for that as well.