“To the Trump legal team: You’re making all these claims. You got to prove it,” Graham told Fox News interviewer Martha MacCallum.

“Doing a video is not proof,” Graham continued. “You need to take these claims in to a court of law and get relief.”

Graham’s comment about “doing a video” is a possible reference to several recent press conferences held by Trump’s legal team or the 46-minute video released by Trump on Wednesday in which Trump repeated voter fraud claims for which the legal team has yet to provide evidence.