Yup. CSPAN ran a 1.5-hour behind the scenes look at the "museum." Exhibits consist entirely of slavery, sports and music. Conspicuously absent was the "Science and Technology" wing. For some reason, the tour began in the basement of the building. I was amazed at the complex mechanical systems that operate the building. Then I realized, all of that equipment was conceived, designed, manufactured, tested, installed and maintained by - white men. I like to call it the "Irony Exhibit."