The US Secret Service provides protection for retired Presidents as part of their mandate to protect former Presidents and their families. This protection is offered for the lifetime of the former President, unless they decline it after leaving office. The purpose is to ensure the security and safety of the former Presidents and their immediate family members.
The current policy is to protect Presidents while they are running for office, while they are in office, and after they leave office. The are perpetually protected.
Code words of the Secret Service are ambiguous words, many of which are used to refer to U.S. presidents. They are not known to the general public.
Yes, all ex-Presidents receive Secret Service protection.
The people who protect the U.S. President, Vice President and their families are called the Secret Service.
The name of the US Secret Service is... the US Secret Service.
No - considering the assassination of four Presidents not one US Secret Service agent has been killed on Presidential Protection Detail duty
The Secret Service
London
2006
US Treasury Dept
Its the Law.
Sorry, that would be a 'secret'.
http://www.washingtonpost.com/wp-dyn/content/article/2007/06/16/AR2007061601079.html This article has a few, but not a comprehensive list.