Sens. Ron Johnson (R-Wis.) and Chuck Grassley (R-Iowa) are asking the U.S. Department of State for documents pursuant to Hunter Biden, the son of former Vice President Joe Biden.
In a letter sent on Wednesday to Secretary of State Mike Pompeo (pdf), the two senators quested the agency to disclose any internal information about Hunter Biden and his Ukrainian company Burisma Holdings, of which he served on the board.