Rachel Maddow: Theres A Second Trump Whistleblower

MSNBC s Rachel Maddow, author of the new book Blowout, reminds us of the existence of a second whistleblower report implicating the Trump administration in potentiallycriminal wrongdoing, this time at the IRS in relation to the President s tax returns. ,Colbert, RachelMaddow, Interview Subscribe To The Late Show Channel HERE: For more content from The Late Show with Stephen Colbert, click HERE: Watch full episodes of The Late Show HERE: Like The Late Show on Facebook HERE: Follow The Late Show on Twitter HERE: Follow The Late Show on Google+ HERE: Follow The Late Show on Instagram HERE: Follow The Late Show on Tumblr HERE: Watch The Late Show with Stephen Colbert weeknights at 1