Chuck Grassley

Russia probe: Senate withdraws subpoena to ex-Trump manager, says he has begun cooperating

A Senate committee investigating Russian election interference withdrew its subpoena compelling President Donald Trump's former campaign manager Paul Manafort

US Senate to probe James Comey's firing; will investigate obstruction of justice accusations

The Senate Judiciary Committee is launching a wide-ranging probe into the circumstances behind the firing of former FBI Director James Comey.