A former aide to Republican President Donald Trump has asked a federal judge to rule on whether he has to testify to select House members in the Democrat-run impeachment inquiry into Trump.
House Intelligence Chairman Adam Schiff (D-Calif.) has been running the inquiry, which has not been formally approved by the full House and is vehemently opposed by the White House on grounds it hasn’t been voted on. Schiff has brought in a slew of witnesses for closed-door testimony.