[Commentary] Ron Johnson Gets the Last Word When Biden Nominee Calls GOP Senator a 'White Supremacist' - Video Republican Sen. Ron Johnson’s exchange at Tuesday’s Senate confirmation hearing with Biden nominee Deborah Lipstadt was pure gold. Lipstadt, a historian who has authored several books about the Holocaust, has been tapped to lead the State Department’s Office of the Special Envoy to Monitor and Combat Antisemitism. The Washington Post describes her as an “authority on antisemitism.” If confirmed, Lipstadt, who will turn 75 next month, will serve in a diplomatic role, which is slightly ironic given the ease with which she...