AP Photo/Charles Krupa; AP Photo/Evan Vucci
- Rudy Giuliani is suing Joe Biden, accusing the president of defaming him three years ago.
- The suit alleges Biden harmed Giuliani's reputation by calling him a "Russian pawn" in October 2020.
- The suit references the "unimpeachable character" that Giuliani says he earned from his public service.
Former New York City mayor Rudy Giuliani has filed a defamation lawsuit against President Joe Biden, alleging that the commander-in-chief tarnished his "unimpeachable character" by calling him a "Russian pawn" during an October 2020 presidential debate.