They sent it to the wrong guy. Garcia's not going to fold: he is the one who's been forcing the Epstein investigations in spite of, and against all the machinations to stop it of the Republicans who now run the House Oversight Committee.
Right now Garcia is ranking member -- kind of like the vice chair, the head of the minority party -- on House Oversight, and look at what he has already accomplished with his hands tied. Everything you've seen come out of Oversight on Epstein has been because this guy never stopped doing what he could do, never stopped working on investigations even though he could not bring them to fruition. They didn't always win but they never stopped, never gave up, just kept going.
And on January 3, Garcia becomes chair of Oversight, and the cuffs come off. He was one of the ones on the night of the elections posting to the defeated Rs on X, "Lawyer up."
In other words, Garcia's already proven what he can and will do. The White House is literally terrified because unlike the rest of us, they KNOW what Garcia is about to do. They KNOW what is about to come out. He's not going to back down now.
Constitutionally, the executive does not have any power in Congress. If the White House wants to pursue this at all, they're going to have to go through SCOTUS -- the letter itself refers to previous SCOTUS cases -- and even with that corrupt court this kind of executive overreach is on shaky ground.
Also, be aware that this spurious letter comes right behind billionaire Leon Black's (another Epstein co-conspirator) recent lawsuit against Garcia: it's all strategy, trying to threaten and bully because that's all they have, as of January there is no effective cover or protection left, and unlike the rest of us, they know that as soon as the facts come out, the rest of us are going to hate them with an open fury like nothing they've ever seen. They already got a whiff of it on Election Day; wait til the rest comes out.