I went to that same art store several months ago just to browse. I saw the same pictures you mentioned and the store owner was more than happy to tell me all of the meaning of the picture of the "forgotten man". I looked around the store and left.

I returned to the store in about 15 minutes with my wife just to show her that ridiculous picture. We went in and the store owner greeted us and asked if we needed help in finding some particular painting. I just smiled and said, "No thanks, I just wanted to show my wife that treasonous piece of crap you told me about a short time ago." We looked the picture and left the store and will not go back under any circumstance.