Organizations that represent the interests of public workers have been more explicit: “The plan to exploit a shutdown to purge federal workers is illegal, unconstitutional, and deeply disturbing,” Tim Whitehouse, the executive director of Public Employees for Environmental Responsibility, said in a statement. “A shutdown triggers furloughs, not firings. To weaponize it as a tool to destroy the civil service would mark a dangerous slide into lawlessness and further consolidate power in the Executive Branch.”
But illegality (or possible illegality) would not necessarily stop the Trump administration from choosing the layoff route if a budget deal is not reached. In any case, the memo obviously creates uncertainty and anxiety for the federal scientists whose work has been singled out for steep funding cuts or even elimination by the Trump administration.