As we count down to the end of 2025, Us & Them host Trey Kay looks back at the year’s whirlwind of actions and reactions. Each week presented fresh moves in the agenda President Donald Trump outlined during his campaign. First it was a reshaping of the federal government from Elon Musk’s efficiency department, which slashed budgets and agencies and workers. At the same time, additional resources for the Department of Homeland Security means a significant increase in the number of immigration arrests and detentions by federal agents. The use of National Guard troops in U.S. cities tests the limits of the president’s authority while those in the Mountain State mourn the death of a soldier shot in the nation’s capitol. We look at how one-time culture war talking points are reengineering America's defining institutions.