To all Rudy Giuliani supporters; How do you explain all of this?

How do they explain his dropping out of the New York Senatorial race in the 11th hour just about guaranteeing Hillary her senate seat. He never should have run if he wasn't completely healthy and sure he could go on. He also backed a democrat for the governor race in New York. If this election comes down to him and Hillary is he going to back out at the last minute again. Hillary never would have been running for president if she didn't win that senate seat in the first place.He's talking too much about nation building in his speeches. Lets back out of trying to rule the world and fix our problems first. Rudy is a good speaker but he doesn't speak the truth. Lets hope that becomes more obvious before he gets too far.