U.S. Sens. Johnson, Grassley and Graham: Senators seek interviews with former Obama Administration officials regarding Burisma Holdings and Hunter Biden

WASHINGTON – Senate Homeland Security and Governmental Affairs Chairman Ron Johnson (R-Wis.), Senate Finance Committee Chairman Chuck Grassley (R-Iowa) and Senate Judiciary Committee Chairman Lindsey Graham (R-S.C.) are seeking records from and transcribed staff interviews with five former Obama administration officials: