Ironically enough the National Nuclear Safety Administration staff were furloughed this month. You might recall that hundreds of them were mistakenly fired by the expert minds at DOGE back in February.
Cheap laughs aside, we already test nuclear triggers at the National Ignition Facility. I'm pretty sure what Trump is demanding here is a return to atmospheric testing because he wants the thrill of seeing a giant explosion detonated on his orders. I doubt he'll be satisfied with an education tour of the NIF or even underground testing. He grew up seeing atmospheric tests and he's famous for being invested int he power of visual imagery as a means of communication.