Rep. Jason Chaffetz, R-Utah, speaks during the Utah Republican Party nominating convention Saturday, April 26, 2014, in Sandy, Utah. About 4,000 Republican delegates are gathering in Sandy for their state nominating convention Saturday to pick the party’s candidates for four congressional seats and nine legislative races. (AP Photo/Rick Bowmer)
House Oversight and Government Reform Committee Chairman Jason Chaffetz (R-UT) listens to testimony from computer technician Justin Cooper (NOT SHOWN) during a committee hearing about the private email server of Democratic presidential nominee Hillary Clinton, used during her tenure as Secretary of State, on Capitol Hill in Washington, U.S., September 13, 2016. REUTERS/Jonathan Ernst