Oh, how the tables have turned.
Just a few months ago, it was Floyd Mayweather Jr. who was mercilessly taunting the Manny Pacquiao camp for its adamant refusal to take the drug tests he required. Now, the roles have reversed and even the sleaziest promoter in the business -- Top Rank boss Bob Arum -- is taking shots at the undefeated champion.
Popular VideoEveryone, meet Madeline Stuart. She's the first-ever professional model with Down Syndrome, and she's inspiring millions of people around the world:
Check out Arum's latest comments on the never-ending Pacquiao-Mayweather saga in the video below.