During his four-year tenure in the White House, President Donald Trump packed powerful federal regulatory agencies with dozens of right-wing loyalists who are well-placed to stall or undermine the agenda of President-elect Joe Biden from the moment he takes office. But according to a report (pdf) released Monday by the Revolving Door Project, there is an immediate and perfectly legal solution available to Biden if he's willing to act: Clean house of all political officials who were installed because of their allegiance to Trump. While noting that many political appointees typically step aside once the president who hired them departs, the Revolving Door Project points out that "a powerful minority will, by default, continue in office," leaving them positioned to slow-walk or even "sabotage" Biden's agenda. "Some of these figures are beyond the next president's reach, protected by provisions that stipulate they can only be removed 'for cause.' (Of course, if 'cause' for termination is ultimately ascertained, it ought to be acted upon.) Many, however, can be removed on a president's first day in office, even if that is not routine," reads the four-page memo.