MSNBC's Buchanan Attacks Obama's Mother: "An Alienated Individual" Who Was An "Ethnomasochist" Video ››› October 25, 2011 1:57 PM EDT ››› MEDIA MATTERS STAFF ? From the October 25 edition of NPR's The Diane Rehm Show: Loading the player reg... Short Link copy link Person Pat Buchanan We've changed our commenting system to Disqus. Instructions for signing up and claiming your comment history are located here. Updated rules for commenting are here. View the discussion thread.