The shock of what happened on December 7, 1941 has made Pearl Harbor a synonym for deceit and unpreparedness. Produced for the 50th anniversary, this examination of events shows the attack could have been foreseen -- the US and Japan had been on a collision course for years. A minute-by-minute account, on both sides of the Pacific, leading up to the surprise attack that Sunday morning.

TR is born into a wealthy New York family that has a strong sense of social justice. He fights his severe asthma through a strenuous exercise program. He becomes New York State assemblyman. Then tragedy strikes with the untimely deaths of his beloved first wife and his mother. To escape his grief, he flees to the Dakota Badlands for the rigors of ranch life. When he returns, his political career flourishes; he eventually becomes William McKinley's Vice President.

After McKinley's assassination, Roosevelt becomes an "accidental" president. Seeing himself as a crusader, TR uses the presidency to advance his agenda of social reform. He expands the power of the presidential office and comes to dominate American politics. Yet, the night he is elected to a second term, TR announces he will not run again, ultimately weakening his second term.

TR is just 46 years old when he is inaugurated as president. He builds the Panama Canal, wins the Nobel Prize for Peace, and combatively introduces widesweeping social reforms. As his presidency draws to a close, TR names his best friend, Secretary of War William Howard Taft, as his successor. Taft wins the 1908 election.

TR opposes his old friend Taft for the 1912 Republican nomination. When Taft wins, TR runs for president with his own Progressive Party. Despite enormous popular support, he loses to Democrat Woodrow Wilson. TR, now 55, retreats to the jungles of Brazil for two years for what becomes the most harrowing expedition of his life. His four sons join the World War I effort; shatters TR. Nearly six months later, he dies in his sleep at Sagamore Hill.

A study of Harry S. Truman, the 33rd president. Part 1 covers his service during World War I; his accomplishments as a small-time Kansas City politician; his two terms as a Missouri senator.

Harry S. Truman recalls his post-WWII economic policies; his 1948 presidential campaign; the Korean War; and his celebrated clash with Gen. Douglas MacArthur.