It wouldn’t be an overstatement to say that J. Edgar Hoover was perhaps the most powerful American of the 20th century. By the time he established the FBI as America’s police force, presidents were afraid of him. Just exactly how did he get to be so puissant?

Some Silly Inventions That Became Wildly Popular
42:54

Selects: Sammy Davis Jr: National Treasure
56:24

The Sewol Ferry Disaster
45:30