who guards former president of the united states
Former Presidents Act The original act provided for lifetime Secret Service protection for former presidents. In 1997, it was reduced to 10 years for presidents taking office after 1997. The 1997 amendment was reverted by the Former Presidents Protection Act of 2012 (Pub.L. 112â€“257).[2] All living former presidents and their spouses are now entitled to receive lifetime Secret Service protection.[3]
White House Chief of Staff The duties of the White House chief of staff vary greatly from one administration to another and, in fact, there is no legal requirement that the president even fill the position. However, since at least 1979, all presidents have found the need for a chief of staff, who typically oversees the actions of the White House staff, manages the president's schedule, and decides who is allowed to meet with the president. Because of these duties, the chief of staff has at various times been labeled "The Gatekeeper", or "the power behind the throne".[citation needed]