At this point, I would definately say no. For the most part, the average person who does not fly a lot or has no real interest/connection to the aviation world probably has no idea that TWA was bought by AA. I think possibly later down the road as a 25th anniversary celebration maybe, but I'd seriously doubt it.
As for the C.R Smith museum, I would not mind seeing a TWA Constellation(or better yet, a 747) but I would somewhat doubt that there is enough space or money to facilitate the Constellation.
Give me a break, I created this username when I was a kid...