What are the major concerns about President Trump's federal agency overhaul?

President Trump's extensive federal agency overhaul has sparked significant concerns about government functionality and service disruption. The "wrecking ball style" approach has already resulted in thousands of job terminations across multiple agencies, continuing through the holiday weekend. Tensions within the administration became evident when the acting commissioner of the Social Security Administration, Michelle King, resigned after clashing with staffers from Elon Musk's Department of Government Efficiency over access to sensitive government records. Critics worry this chaotic restructuring threatens essential services that Americans rely on daily, with particular concerns about safety in agencies like the FAA.