Week in politics: Democrats plan for the next Congress, Trump's new Chief of Staff

As Democrats prepare for a Congress where they'll have commanding majorities in both the House and Senate, the political landscape shifts significantly. President Trump's appointment of Stephen Miller as his new Chief of Staff signals a move towards more conservative and populist policies, likely influencing upcoming legislative battles. This reshuffle underscores the intensifying political divide, with both parties gearing up for contentious debates on key issues like healthcare, climate change, and immigration. The implications of these changes could reshape policy directions and partisan dynamics for the foreseeable future.