What states?
Red states in the US?
From the video, it seems to be the lowest populated states in the middle of the country that house the silos.
It was click bait with a lot of filler.
Basically the early ICBM fields and command centers were put in the Great Plains to be closer to Russia for over-the-North-Pole attacks and away from the Coast to give more warning time in case of hostile submarine launches.
Over half the strategic nuclear weapons are home-ported in two locations, Saint Marys, GA at NSB Kings Bay and Bremerton, WA at Joint Base Kitsap.
WWG1WGA
Garde la Foi, mes amis! Nous nous sommes les sauveurs de la République! Maintenant et Toujours!
(Keep the Faith, my friends! We are the saviors of the Republic! Now and Forever!)
LonePalm, le Républicain du verre cassé (The Broken Glass Republican)