I’m more of a “that already happened in 60-90AD” type, but regardless prepping for the mess that could come upon America isn’t such a bad idea. Just won’t be using any of Jimmy’s goodies. I could build a bomb shelter and stock it full for what he charges for a few months rations.
Prepping is wise - for America’s coming mess - and / or for the more short term storm, brown out, etc - maybe for an EMP. Good move.
But no, the 60 AD theory - I invite you to research that. Google Chuck Missler.
I suggest you do some serious study of the Book of Revelation. Many things John saw could only be possible today because of computers. You also have to read the Book of Daniel - which corresponds with Revelation - especially the man of perdition - or as some call him, the anti-Christ. Jesus himself said that no man knows the hour of his return - not even He - but his Father in heaven - we are to watch the signs of the times. Many of the things he predicted could not have been possible in 60-90 AD.