Bolton Deputy Wants Court Ruling Before He Talks In Trump Impeachment Inquiry

Investigators in the impeachment inquiry of President Trump want to talk to Charles Kupperman on Monday. But it's unclear whether the former White House official will show up.

As they gather evidence behind closed doors, House investigators had been expected to press Kupperman to corroborate key elements of a top U.S. diplomat's account that Trump built a shadow foreign policy team around his personal attorney, Rudy Giuliani, to pressure the Ukrainian president to investigate a political rival — and that Trump held up U.S. military aid for Ukraine as leverage....