This guy could roast babies on live tv and eat them from a clamshell and Ford Nation would remain unaffected. There is literally nothing the guy could do that would significantly alter his level of support. Seriously. Nothing.
How about this: Rob, come election night, scoops up 8 or 9% of the vote, is thouroughly humiliated, trounced and bounced, goes on a wicked 8-ball double hooker bender in his office, chains himself to his desk and refuses to leave, not realizing that he still has several weeks to serve.
Not really that far-fetched, all things considered.