I really hate these video producing douchebags. Guess what, you're not resisting tyranny by being a dick to a border patrol agent.
But to the point of the I70 checks, they've had various lights out their in addition to their drug dogs and currency check signs. If you notice they are usually on the south side but sometimes they sit on the north side under the bridge. I really enjoy doing the speed limit when everyone slows down to 60ish mph.