AM Update for 3/4/25: President Donald Trump warns Ukrainian President Volodymyr Zelensky that the war must come to an end soon. The president responds to reports saying his administration is considering pulling support for the war. Tariffs set to take effect on Mexico and Canada. President Trump is set to deliver a Joint Address to Congress tonight, and some Democrats say they will not attend. The Protection of Women and Girls in Sports Act finally gets a vote in the Senate.