Sen. Rob Portman says gay son deserves equal rights

Published On: Mar 15 2013 06:52:15 PM EDT   Updated On: Mar 15 2013 03:34:41 PM EDT

Portman's new stance is a departure for the man who once backed a federal amendment to ban gay marriage and whose staunch anti-gay views caused 100 University of Michigan Law students to walk out on his 2010 commencement address.