54 of them have done so.
4 years
He stayed in office one term (4 years)
2 terms of 8 years
222 years ( and about 5 months) is the total time in office for the 43 presidents. The first president took office in April of 1789 and the government has been in continuous operation with a President in office ever since that time ,
1
Yes. There are many documented instances of Presidents' swearing while in office.
Eight
One; Ford.
43
2001
An American president can serve two 4 year terms. Presidents in other countries have varying terms.
Woodrow Wilson was President in 1914. Including Wilson, there have been 17 presidents in the last 100 years. Wilson was 28th, and currently Obama is 44th.