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.
Ages Of US Presidents. John F. Kennedy is the youngest-ever elected president, aged 43. However, Theodore Roosevelt is the youngest person to ever become president. He was 42 when he succeeded to the presidency, following the assassination of McKinley. Ronald Reagan is the oldest person ever to be elected president. He was 69.