Until you get to the stage where this is real for most people, it will be a hard sell,
From everything I understand, the regulators are all moving in the right direction. While you can't say the system is perfect, certainly there's been a lot of improvement over the last five years.
You like problems like this, where the severest attack is the least likely, and the most likely attack is the least severe.
Ready.gov treats a nuclear weapon in this case as if it were a big truck bomb, which it's not,
Any imposition on users wouldn't go over well.
In Washington, a program is never 'stake-through-the-heart' dead, but it's safe to say that the nuclear bunker buster is dead for at least three years.