Congress is looking to change the power of federal courts by deciding which cases they can hear. They have made proposals to give or take away jurisdiction over certain types of cases. This shows that Congress wants to have more control over what cases federal courts can decide. They believe that courts should only decide cases that reflect the views of most members of Congress. This could be a way for the people to have more say in how the Constitution is interpreted. These proposals show how Congress is trying to balance the power between state and federal courts, and how they want to limit the power of judges.