I don't know why Mr. Guiliani is even involved. If he backed Trump during his campaign I suppose this could be an end run around any involvement. But, the hush money to Ms. Clifford didn't occur until a few days before the election.
Mr. Guiliani doesn't bother to acknowledge the fact Ms. Clifford has proof of what she alleges. And as far as the firing of James Comey, what the heck is Guiliani doing backing up Trump when in less than 12 hours the Russians were in the Oval Office picking up classified documents.
I am very surprised Mr. Guiliani is involved at all, quite frankly.