Filed under: UFC, MMA Fighting Exclusive, News, VideosThe MMA Hour returns on Monday with another two-hour live show. Here’s who will be stopping by: * UFC 138 headliner Chris Leben will preview his fight against Mark Munoz. * Matt Mitrione will discuss what went wrong in his loss to Cheick Kongo on Saturday night. * Brad Pickett will talk about his UFC 138 co-main event fight against Renan Barao. * Carlos Condit’s manager Malki Kawa will explain why Condit chose to give up his title shot to Nic…