The audio for the oral arguments can be found here: http://www.cadc.uscourts.gov/recordings/recordings2015.nsf/B35F13E83B42FB8485257D860062C672/$file/14-5004.mp

The audio for the oral arguments can be found here: http://www.cadc.uscourts.gov/recordings/recordings2015.nsf/B35F13E83B42FB8485257D860062C672/$file/14-5004.mp3 http://www.cadc.uscourts.gov/recordings/recordings2015.nsf/B... (It's about an hour and a half long)