5 US Presidents: Eisenhower (sent US Military men in '55); Kennedy; Johnson; Nixon; Ford evacuated Saigon in '75.
None, zero, nada.
Eisenhower, Kennedy, and Nixon
JFK
Johnson
Nixon
After I enlisted in the Navy in 1974, I served with several Navy Seabees who had fought in World War II, Korea and Vietnam. Service members who retired after 30 years during that time would have served in all three wars.
John Adams, James Monroe, Bob
If the President dies in office, resigns his post, or is impeached and removed, the Vice President steps up to become President and complete the term.
To simply have served in the country of South Vietnam while serving in the U.S. military services. Many joined the Army, so the initial service was three years. Others were drafted, and had to serve two years in the service. Draftees who came home after serving a year in Vietnam with only two or three months remaining on their 24 month service obligation were given 'early outs.' Others serving from '59 to '75 are considered Vietnam Era Veterans -- serving in the military during that time, but not actually assigned to units in Vietnam.
Nearly every "career" (called "lifers" during the war) soldier, marine, airman, or sailor that was Major or above (Lieutenant Commander in the USN), or a senior NCO...normally E-7 and above were WWII veterans. Some notable WWII vets during the Vietnam War were: Presidents Eisenhower, Kennedy, LBJ, Nixon, Ford; Generals Curtis LeMay, Maxwell Taylor, Harkins, Westmoreland, Abrams; Colonel Robin Olds (a WWII ace), just to name a few.
Hoover
johnson, nixon, and kennedy
john afoa
Kennedy - Johnson - Nixon .
i believe three Kennedy, Johnson, Nixon
* President Theodore Roosevelt * President Woodrow Wilson * President William Taft Were all Presidents during the Progressive Era.
After I enlisted in the Navy in 1974, I served with several Navy Seabees who had fought in World War II, Korea and Vietnam. Service members who retired after 30 years during that time would have served in all three wars.
George Washington served 1789-1797 John Adams served 1797-1801 Thomas Jefferson served 1801-1809
forty three. he is the forty fourth president
GEORGE WASHING TO AND ALL THE MOST OF THE PRESIDENTS THERE ARE 10 PRESIDENTS THAT SERVED TWO TERMS
The only president that served three terms is Franklin D. Roosevelt (1933 - 1945).
Assuming you mean the 1970's, Jimmy Carter was the only Democrat--of course, there were only three presidents in the decade. Carter was inaugurated in 1977 and was president one term, until 1981.