Jimmy Kimmel has already shared his thoughts on the disturbing letter and drawing that Donald Trump supposedly sent to Jeffrey Epstein for his 50th birthday, which was recently disclosed by the House Oversight Committee. Now, he’s concentrating on the Republicans who are supporting the former president.

In a segment from Tuesday night’s Jimmy Kimmel Live!, the host plays a clip of Tennessee Rep. Tim Burchett implying that the signature on the letter is fraudulent, noting that he has “never known Trump to be much of an artist.”

“Oh, well, then he couldn’t have done it, correct?” Kimmel replies. “Not much of an artist, what are you saying? He’s a fantastic artist, he’s a con artist, he’s a bulls**t artist…he paints his entire face orange every day.”

Kimmel then discusses the signature, which some of Trump’s associates argue is either forged or produced by an autopen.

“They’re claiming it doesn’t resemble his signature and it could have been an autopen, which is a device that creates an exact duplicate of your signature,” Kimmel explains. “Which is it? Is it precisely his signature or is it not his signature at all? It can’t be both. And here’s the other thing — this book is 22 years old. Who would have been faking Donald Trump’s signature in a private birthday book in January of 2003? The Apprentice wasn’t even airing yet. This would have required an incredible amount of planning.”