Thanks for everyone’s input!
I ended up going back to Smithsonian national Museum of American history and then revisited the mall and headed to Ford’s Theater. (I don’t think there there’s any connection between Henry Ford and the Ford stater, but perhaps his name became very recognizable because of it.)
There are number of things that stood out to me about Washington DC: very clean (I didn’t see any graffiti, litter, etc.) very good public transportation, every museum I went to was free, the weather was perfect. (maybe I just lucked out, but clearly not the desert I come from). Being someone that loves the early 1900 era I was just dumbstruck with all the buildings so so amazing. Here on the West Coast I don’t see much of the for architect that you see in DC block after block. Clearly, DC is designed for tourist, I lucked out and that I had to be at a conference and didn’t need to spend much money.
Smithsonian- On my second visit, I moved pretty quickly, knowing that I had to head to the airport mid afternoon. I didn’t have a chance to read or ponder many of the artifacts. But this one really caught my attention!
The Old Post Office Clock Tower
I was talking to someone who I saw wearing Hot August Nights T-shirt. He mentioned I should go here and it was definitely worth it. Here is a short video:
https://youtube.com/shorts/ghlEMdRHifM?feature=shared
Ford’s Theater
Here’s a short video I made of my visit there:
https://youtube.com/shorts/d38eww9t6KY?feature=shared
Capital Mall
Here is a short video I made over the few visits that I made:
https://youtu.be/K1a75-vpAG8?feature=shared
Thanks again for everyone’s input. Lots to think about for the next time. But I think this will be helpful for others going to DC. I hope to go to the postal museum and see the converted Model T next time.