POLITICS 03/28/2008 02:46 am ET Updated May 25, 2011 John McCain Sings Robert Greenwald Brave New Films He has served his country in the military, the Congress, and the Senate. Now he serves America in song. Download Read more on Brave New Films Do you have information you want to share with HuffPost? Here’s how. MORE: Brave New Films John Mc Cain Mc Cain Sings John Mc Cain Sings Subscribe to the Politics email. How will Trump’s administration impact you?