Article is from September 26, 2018, but it makes sense now.

https://www.huffingtonpost.com/entry/comey-lynch-yates-testify-fbi-probe_us_5bab463ae4b0f143d10e9635

House Republicans have reportedly called several high-profile witnesses to testify as part of their ongoing inquiry into whether anti-Trump bias tainted the FBI and Justice Department’s probe into Russian election meddling.

House Judiciary Committee Chairman Bob Goodlatte (R-Va.) and House Oversight Committee Chairman Trey Gowdy (R-S.C.) sent interview requests to former FBI Director James Comey, former Attorney General Loretta Lynch and former Deputy Attorney General Sally Yates, Politico reported on Tuesday.

Requests were also issued to Glenn Simpson, whose research firm Fusion GPS was behind the Trump-Russia dossier, and former Trump campaign aide George Papadopoulos, who was recently sentenced to two weeks behind bars for lying to the FBI.