Sen. Lindsey Graham welcomed the notion that President Trump's personal attorney Rudy Giuliani could appear before the Senate Judiciary Committee to share his knowledge on Ukraine.
"Rudy, if you want to come and tell us what you found, I'll be glad to talk to you,” the South Carolina Republican said in an interview set to air Sunday on CBS's Face the Nation.
“We can look at what Rudy's got and Joe Biden, Hunter Biden, and anything else you want to look at after impeachment," he continued. "But if Rudy wants to come to the Judiciary Committee and testify about what he found, he's welcome to do so."