A government watchdog found that 78 political appointees of President Barack Obama managed to “burrow” into career government jobs over a six-year period. A Government Accountability Office report obtained by The Washington Times Wednesday shows that seven of Mr. Obama’s political appointees switched to career jobs without obtaining necessary approval from the Office of Personnel Management. Of those, four were later denied the jobs by OPM and three left their posts. Congressional Republicans warned Mr. Obama last year against moving political appointees into career positions, and President Trump has stated frequently that he believes some employees in the federal workforce...