According to online reports, market sources said that the Department of Government Efficiency led by Musk is expected to target the U.S. Department of Homeland Security in the next few days, seeking large-scale layoffs in several of its agencies, including the U.S. Secret Service. Sources said the Department of Homeland Security is preparing for possible large-scale layoffs. No final decision has been made, and the final scale and scope of the layoffs have not yet been determined. A senior Homeland Security official said the department was "determined to eliminate decades of government waste at the expense of U.S. taxpayers." Across the Department of Homeland Security, we will eliminate non-mission-critical positions and bureaucratic obstacles that hinder our mission to protect homeland security."