Colin Kaepernick tells the parts he's never told: what NFL owners said in the room, the offer made while he was being blackballed — and the Jay-Z call that never happened.In this episode of What Now?, Colin sits with Trevor and Eugene for the full story: adopted into a white family in Turlock, the hair that became an identity, the backup who took a team to the Super Bowl in his 10th start — and th… 