Chiropractic is based on the theory that if the spinal column is properly aligned, nerve impulses can freely flow along the spinal cord. If the spinal column is out of alignment (a subluxation) the flow of nerve impulses is interrupted and disease (not just back pain) result. This is called the subluxation theory.
Gerald Rudolph Ford, Jr was the thirty-eighth President (1974-1977). He was the only President who was never elected as either Vice President or President. He became President after the resignation of Richard Nixon over the Watergate scandal. He was born Leslie Lynch King Jr on July 14, 1913, in Omaha, Nebraska. His mother married Gerald Ford, who adopted the boy and gave him his name.
Thomas Jefferson was the only person to serve one term as vice president [John Adams 1797-1801] and two terms as president, 1801 to 1809. In addition Jefferson was the only incumbent VP to run against an incumbent president. Martin Van Buren is the only person to serve one term in each capacity. He was vice president for Andrew Jackson, 1833 to 1837 and elected president from 1837-1841. Richard Nixon is the only person to serve two terms as Vice President and be elected to two terms as President.