House Intelligence Committee holds an impeachment hearing with Jennifer Williams, an aide to Vice President Mike Pence; Lt. Col. Alexander Vindman, a National Security Council aide; Kurt Volker, the former US special envoy to Ukraine; and Tim Morrison, a National Security Council aide testifying. Local WGXC programming will be interrupted on 90.7-FM. Local WGXC programming will still be available at wavefarm.org/listen on the "All Together Now!" channel.