UFC president Dana White just returned home to Las Vegas from an overdue vacation. How do we know this? He has released some unbelievable footage from his escapades in his “UFC 133: Evans vs. Ortiz” video blog. As if hooking up his kids with a private skateboarding lesson with Tony Hawk, Shaun White and Pierre-Luc Gagnon just before this weekend’s X-Games weren’t enough, White also took in a Rage Against the Machine concert. Or should we say, he actively participated in a Rage concert.