Bob Arum on why we don't see anymore great American heavyweights<br /><br />In this Bob Arum video, Arum gives his thoughts on the American heavyweight division and why it is lacking<br /><br />For more Boxing and MMA videos log onto http://www.fighthubtv.com<br />Like us:http://on.fb.me/xWRC1f<br />follow us:http://bit.ly/wACkIv<br />Boxing videos! MMA videos! uploaded daily! Subscribe:http://goo.gl/vnzIb
