AdvertisementAttorney General Barr To Testify In House Amid Criticism Over Roger Stone CaseFebruary 12, 2020Brian NaylorfacebookEmailAttorney General William Barr arrives to hear President Trump deliver the State of the Union address in the House chamber on Feb. 4. The House Judiciary Committee has called for Barr to testify on March 31 about potential interference by Trump. (Getty Images)