Hammond is probably our only chance in the cabinet of stopping Brexit, I get the impression he's a moderate Tory in the vein of Major or Clarke. I think in terms of Tory reforms and actually realising there are people at the bottom who aren't just scroungers. He's certainly no evil tory ******* like Rees-Mogg, Johnson, Davis & Hunt (out of the high profile ones, plenty of evil ******* MP's, same issue with far-left people in Labour mind)
He'll only win a leadership election post-Brexit when he can't do a damn thing about it, if he ran before that he'll be torn to shreds due to his views on Brexit.