×
Army Lieutenant Colonel Alexander Vindman, a military officer at the National Security Council, center, arrives on Capitol Hill in Washington, Tuesday, Oct. 29, 2019, to appear before a House Committee on Foreign Affairs, Permanent Select Committee on Intelligence, and Committee on Oversight and Reform joint interview with the transcript to be part of the impeachment inquiry into President Donald Trump.(AP Photo/Patrick Semansky)

Army colonel says push to investigate Biden concerned him

By Associated Press Oct 30, 2019 | 6:19 AM