Randall Williams talks about the growing role gambling is playing in sports. And while there have been scandals along the way, the major argument seems to be that if leagues ignore legal gambling, illegal gambling will find a way in and take over. -------- More on Bloomberg Television and Markets Like this video? Subscribe and turn on notifications so you don't miss any videos from Bloomberg Markets & Finance: https://tinyurl.com/ysu5b8a9 Visit http://www.bloomberg.com for business news &