Or move it to Canada. One of the advantages of the US was that it was far from Europe and safe in case of invasion or war. The US clearly cant be trusted anymore , but Canada can, and it also across the atlantic.
This policy came from the late 1930s when secretly the government knew that Germany was likely going to invade.
Even then, who would want to invade Canada? Despite the recent political blustering, it seems incredibly unlikely that the US would invade Canada, and the only other plausible invader that I can think of right now is Russia, but their military isn't doing very well at all right now.
(Although I'm Canadian, so this may perhaps just be wishful thinking on my part)