Donald Trump is doubling down on the "It's not my signature" excuse regarding his troubling birthday message to convicted sex trafficker Jeffrey Epstein. The original letter from Trump to Epstein was included in documents released by the House oversight committee. When the Wall Street Journal released details of the letter in July, Vice President JD Vance said it wasn't real. Now that its reality is no longer in dispute, (the original was held by Epstein's estate) the President and his supporters are denying it's his signature, despite multiple examples of his signature at the time that match. White House Press Secretary Karoline Leavitt went so far as to say the White House would support an expert review of the signature. Who would trust a handwriting expert called by the White House? Yesterday, NBC asked Trump about the letter and he replied that he wasn't going to comment on something that’s a dead issue...oh but this issue is very much alive and is haunting Trump daily. We welcome presidential historian and political analyst John Rothmann to the show. We'll ask him about Russian drones violating Polish airspace and Trump asking the EU to slap high tariffs on Russia to apply more pressure for an end to war with Ukraine. We'll air a conversation Mark had with Gregory Lyakhov. At 17, he's the youngest nationally syndicated columnist in the US.