Rudy Giuliani actually said...
I'm great at it. It's what I do best as a lawyer. That's what I would be good at. Oh, I would love it. I could rip - you know, I hate to sound like a ridiculously boastful lawyer, but cross-examining them would be, I don't know, I could've done it when I was a second-year assistant U.S. Attorney. They're a bunch of clowns.
Context
Rudy Giuliani expresses confidence in his ability to cross-examine congressional Democrats during the Senate impeachment trial.
12/22/2019