We’ve known about EMP’s for years
It was one of the last things the big I did in office was sign a bill directing the DOE to plan for and harden the power grid for emp and other strategic attacks.
How much of that was followed up by the next administration and what more should be done is where we need to be.
“One Second After”. Anyway, we should have hardened the energy sector against hackers and EMP. No one listens. Democrats and most of the uninformed American populace are too stupid to comprehend the consequences.