He has been asked that question several times and it seems like he is more interested in helping people directly using the channels he is already engaged with, such as internet enabled media, rather than engaging in the poisonous and corrupt political machine to which no one pays attention in the first place.

Intelligent people only run for office if they are evil too

Not that I'm aware of, in regards to him running for office.

I don't think so. He's mostly on speaking tours and promoting his books.

He may run at some point in the future but for now he’s focused on writing a follow up book to 12 Rules for Life, and doing more lectures.