What were the Vegas odds on assassination for each presidential term

Louie and Cosby were #2 and #1 stand-ups in my mind at 20, because they were both the best at understanding children and using silence. Louie does a kids say the darnedest things tour, it can be serious Shoot it like "Todd Barry's Crowd Work Tour""Chris Rock- Kill The Messenger" with as much variation in kids and venues as possible