Seeing Iowa Capital and downtown stuff part 3

Seeing all the Capitals is something I would like to do. I haven't seen DC capital either and not sure how I want go about doing that. I probably will never make it seeing all the Capitals. I don't have interest in going inside and looking at what's there. It is easier to see stuff without trailer of course. But that makes seeing some capitals a over night stop I don't need. I have little interest in big city sites. I drove downtown Des Moines and seen stuff. The weird art was lot of video time. I like day trips from a campsite. I don't drive little Pickup so got watch where I park in cities. Paying to park is something I hate and almost will not do. Free is just as good and besides I might buy something. Like double tax paying to park!