WATCH: Andrea Mitchell Reports is escorted from the room as she tries to question Sec. Tillerson and Ukrainian FM Klimkin on issues involving NKorea, China and Russia - MSNBC | NBC Nightly News with Tom Llamas

Andrea Mitchell has decided to shift from her daily anchoring duties on MSNBC to a broader role at NBC News. The legendary and trailblazing reporter remains Chief Foreign Affairs Correspondent and Chief Washington Correspondent. Congrats, Andrea on 16 years at the anchor desk! | MS NOW