Trump can provide him and loved ones with all the protection in the world. If he testified he’s been threatened, Trump could send 100’s of Marshall’s, (he has a ton of alphabets to send, but I wouldn’t trust any of them). He’s also a billionaire, so the private security Trump would be willing to pay out of pocket IMO to prevent this fraud from going through. If any of these politicians have been threatened, and they bend over instead of pursuing them, they’re cowards and traitors.