Some Senate Democrats are now saying they regret voting to confirm Secretary of State Marco Rubio. Rep. Madeleine Dean of the House Foreign Affairs Committee joins The Weekend to share her reaction to Rubio's major shakeup of the National Security Council. For more context and news coverage of the most important stories of our day click here: https://www.msnbc.com/ » Subscribe to MSNBC: https://www.youtube.com/msnbc » Subscribe to MSNBC on TikTok https://www.tiktok.com/@msnbc » Subscribe to