Questions emerge about whether sexual orientation delaying confirmation
President delivers final annual speech before joint session of Congress
Obergefell 'blown away' after learning of invite from first lady
Measure fails on party-line vote of 239-178
President to deliver address on Tuesday
President wipes away tears recalling first-grade victims in 2012
2016 hopeful says answer is a 'long conversation'
2016 hopeful took action despite opposition to gay nuptials
Republican hopeful says 2013 decision was 'extraconstitutional'
2016 hopeful relatively pro-LGBT among Republican candidates