January 20, 2009
How many presidents had no military service at the time of their election?
When Washington was in office since there were no ex presidents.
Yes, many colleges have time off for Presidents Day, which is a federal holiday in the United States.
A term
At this time (winter 2017), there are five living former U. S. Presidents.
None....That was before their time.
No
Only one at a time.
There were two events that 5 US presidents attended at the same time. The first one is the opening of the Ronald Reagan Presidential Library on November 4, 1991. This was also the first time in history that there were 5 presidents together at an event. The presidents were: Nixon, Ford, Carter, Reagan, and the senior Bush. The second time was at the funeral of Richard Nixon on April 27, 1994. The presidents there were: Ford, Carter, Reagan, the senior Bush, and Clinton.
The probability, over presidents of all organisations, through all of time, is 1.
=no=
Four years