So, we're supposed to believe that Tommy, for some reason left where ever he was and came back to Atlantic City, got in contact with his grandma that had been locked in an asylum for the last 7 years, was bumming around AC until Mickey Doyle, Nucky's right hand man, just happened to select him to work with Nucky and after multiple opportunities to kill him, waited until after he was arrested, and used his 1 phone call to hit Nuck's private line, Nuck, who had given up all power in AC, just happened to be in that room to pick up the call, bailed him out and despite just getting out of jail was able to get a weapon, shortly after revealing who he was