DANA WHITE ON THE ATTACK! CALLS BOB ARUM AN ASSHOLE & EXPLAINS WHYIn this FLOYD MAYWEATHER VS CONOR MCGREGOR VIDEO, DANA WHITE EXPLAINS WHY HE FEELS BOB ARUM IS A ASSHOLETwitter/Instagram: @fighthubtv @heyitsmarcosvFor more Boxing and MMA videos log onto http://www.fighthubtv.com Like us: http://on.fb.me/xWRC1f follow us: http://bit.ly/wACkIv Boxing videos! MMA videos! uploaded daily! Subscribe: http://goo.gl/vnzIb