Like I said, we can’t/won’t effectively regulate the power plants we have now.
Our government is only good for generating moral panics and building roads. I hope that changes one day, but it has been getting worse for a long time, so I won’t hold my breath for it to all be fixed tomorrow.
The level of incompetence I’ve grown to expect of my state government would suggest that they’d have fissile material delivered and stored in a leaky shed, where it will create runoff which contaminates the local reservoir, before a crackhead steals it, takes it to the scrapyard, and it is never seen again.