John McCain's stance regarding torture and waterboarding is well known.
Recently, Giuliani said the following in response to the question, "Do you think waterboarding is torture?":
Well, I’m not sure it is either. I’m not sure it is either. It depends on how it’s done. It depends on the circumstances. It depends on who does it.
Now, Rudy claims hero worship from McCain after criticism of his BFF Bernard Kerik:
"I have 20 quotes from John since all these things started, where John described me as a hero," Giuliani told reporters. "I suspect that's John's real judgment."
This was behind the creation of LOLrudy: Rudy vs. McCain on Torture
(click image to enlarge)