<P> The Rachel Maddow Show (also abbreviated TRMS) is a daily news and opinion television program that airs on MSNBC, running in the 9: 00 pm ET timeslot Monday through Friday . It is hosted by Rachel Maddow, who gained popularity with her frequent appearances as a liberal pundit on various MSNBC programs . It is based on her former radio show of the same name . The show debuted on September 8, 2008 . </P> <P> Keith Olbermann, then host of MSNBC's Countdown with Keith Olbermann, was Maddow's first guest on her debut show, and has been given credit for pushing for Maddow to get her own show . Prior to getting her own show, Maddow had served as regular guest host for Countdown when Olbermann was absent . The Rachel Maddow Show replaced Verdict with Dan Abrams . </P> <P> The Rachel Maddow Show is broadcast from Studio 3 - A at the NBC Studios, 30 Rockefeller Plaza in New York . Each broadcast is repeated three hours later, at 12: 00 am ET; in addition, the Friday broadcast is repeated at 7: 00 pm ET on Saturday . </P> <P> The broadcast is available on many platforms besides MSNBC, including msnbc.com, audio podcast, video podcast, text transcript, YouTube, and weblog . </P>

Where is the rachel maddow show broadcast from