http://www.MMAWeekly.com/ -- Nick Diaz is a different kind of character.As a fighter, he's one of the most polarizing figures in the sport. People love to love him, or love to hate him, there's not a lot of gray area in between.UFC president Dana White could easily be the person to find himself on both ends of the spectrum with Diaz. He loves the way Diaz fights, but hates pulling teeth to get him to fulfill the business obligations that come along with it.White has had trouble getting him