New federal regulations are forcing museums across the United States to take down, cover up, or close their exhibits. ProPublica reporter Mary Hudetz and curator Catherine Roberts Shteynberg explain why.This episode was produced by Laura Bullard and Hady Mawajdeh. It was edited by Matt Collette, fact-checked by Laura Bullard and Kim Eggleston, engineered by David Herman, and hosted by Sean Rameswaram.Transcript at vox.com/todayexplainedSupport Today, Explained by making a financial contribution to Vox! bit.ly/givepodcastsLearn more about your ad choices. Visit podcastchoices.com/adchoices