CNBC's Trish Regan asks if the progressive income tax is "inherently un-American" Video ››› July 11, 2010 10:30 AM EDT ››› MEDIA MATTERS STAFF ? From the July 11 edition of NBC's The Chris Matthews Show: Loading the player reg... Short Link copy link Posted In Economy, Taxes Network/Outlet NBC Person Trish Regan Show/Publication The Chris Matthews Show 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.