Rep. Warren Davidson, an Ohio Republican, joined a growing number of elected Republicans on Wednesday who compared COVID-19 vaccination mandates to the horrors imposed on the Jewish people by the Nazis during the Holocaust. Davidson drew a link by retweeting Washington, D.C. Mayor Muriel Bowser’s post about a new policy requiring residents to carry proof of vaccination if they want to enter certain closed establishments for food and drink, entertainment, or exercise. In a retweet, the MP shared a photo of a medical card that people under Nazi rule were forced to carry with them, adding: “This has been done...