What is "p.o.t.u.s."

P.O.T.U.S. (Politics of the United States) is a Sirius XM Radio channel featuring political talk radio. It was the result of a merger between the Indie Talk channel on Sirius and the P.O.T.U.S. '08 channel on XM. As of April 2009 the channel had a new logo consisting of "POTUS" in all blue letters and its full name underneath. It is located on Sirius XM Radio 124.