Rudy, with a solid Republican Senate to hold his feet to the fire, would have made a good President IMHO, certainly better than Bush, McCain or Romney.
I would have voted for him, however he did have that prostrate cancer to deal with and had to pull out of running for Senate...so maybe all for best.
If he is well now, then maybe he could go back into politics, however if he can retire maybe best for him. Too bad there aren’t more like him.
The focus on his divorce was a problem. The fact is the divorce rate for police and military is very high, as well as ‘driven’ men/women, who are trying to make a difference in their cities, states, country...I guess stress.