The pace of House Democrats' investigation into Trump and Ukraine will accelerate this week with a series of hearings from key administration officials, including a highly anticipated appearance from a top official on the National Security Council.

The pace of House Democrats' investigation into Trump and Ukraine will accelerate this week with a series of hearings from key administration officials, including a highly anticipated appearance from a top official on the National Security Council. https://t.co/5XjySsIKxe

— Kyle Griffin (@kylegriffin1) October 28, 2019