Dana White Not Surprised by Chael Sonnen and Wanderlei Silva Altercation at Mr. Olympia

UFC fighters Chael Sonnen and Wanderlei Silva have engaged in a public war of words that's played out over the last several months.

http://www.mmaweekly.com/dana-white-not-surprised-by-chael-sonnen-and-wanderlei-silva-altercation-at-mr-olympia