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Politics/CausesThe IntellectualistU.S. & Global NewsWATCH: William Barr Wrist Bumps Republican Lawmaker When He Finishes TestifyingScreengrab / @atrupar / TwitterJakeThomasAttorney General William Barr exchanges a wrist-bump with Rep. Mike Johnson (R-LA) after Tuesday’s hearing. Click here to watch if video doesn't load.