Man, he wasn't even fuckin' primaried, apparently it was cancelled? I can't even find much information.
Imagine spending your whole life in politics, having the opportunity to do something great, and going - nope, no change on my watch !
Wondering why the dems keep losing? Well, surprise.
Just another battle they can't win, so of course they're "not interested". Just stupid to admit it, but that's what no fear of losing his position does.