Here Comes the Second Round of Public Impeachment Hearings

Army Lieutenant Colonel Alexander Vindman, a military officer at the National Security Council, center, arrives on Capitol Hill in Washington, Tuesday, Oct. 29, 2019.
( AP Photo/Manuel Balce Ceneta )

Produced by Amber Hall, Rob Gunther and Meg Dalton

Hosted by Tanzina Vega

Produced by GBH and PRI