US Ambassador to UN Testifies at House Appropriations CommitteeLikeSaveCommentDonateLive ChatSubscribeUS Ambassador to UN Testifies at House Appropriations CommitteeEpochTV LiveMar-01-2023United States Ambassador to the United Nations Linda Thomas-Greenfield testifies in an oversight hearing at 10:00 a.m. ET on Mar. 1 at U.S. House Appropriations Committee.