Student and teacher killed in Madison, Wisconsin, school shooting; Supreme Court Justice Ketanji Brown Jackson makes Broadway history

Lindsey Reiser reports on the investigation into a fatal school shooting in Wisconsin, the biggest takeaways from President-elect Trump’s first post-election press conference, and the top health stories that defined 2024.

President-elect Donald Trump held his first post-election news conference Monday. While speaking to reporters at his Mar-a-Lago estate in Florida, Trump addressed a range of issues including his Cabinet picks, foreign policy and trade. CBS News chief Washington correspondent Major Garrett has the details.