The deep cuts across federal agencies since Donald Trump’s return to the White House include reductions in force, which mean not only layoffs but also elimination of positions altogether. Tens of thousands of job losses have been announced by agencies, including the Department of Education. Others have been part of plans shared with The Associated Press but not yet made public. The White House has given each federal agency until Thursday to develop a report on its plans, the results of which could be extensive changes in how government functions. More plans are due on April 14, with an implementation deadline of Sept. 30.