Indeed, in the mid 80's we put out a glossy publication called "Soviet Military Power". The USAF also sent a "Soviet Awareness Team" on the road to give their unclassified presentation at various bases. Among others, there were a couple of people dressed in Soviet uniforms, speaking with a Russian accent. Saw it at our base theater. When the Berlin Wall came down, that stuff started going away.
Would say that at certain alphabet agencies there were people who knew the true situation. They also had the White House's ear.
The one thing about the mid-80's which is still a mystery to me was how many people actually believed the
Soviet Union would take over the USA. Started in 84, that's when the first "Red Dawn" came out. Entertaining but not realistic, was in a position to know. Around the fall of 86 people started thinking again, had a good laugh, said 'The Russians taking US over? What a fucking joke!", and promptly forgot about the whole thing. In early 87 ABC had their mini-series "Amerika", set ten years after a Soviet takeover. Remember seeing many name players, such as Kris Kristofferson, Robert Urich, and some others. Enough to piss a person off but by that time everyone had moved on. First episode drew well but viewership dropped off for the others. Interestingly, while the original "Red Dawn" is widely available on various types of media even now, takes a little doing to find any copies of "Amerika" available on VHS or DVD, have to go on eBay.