The Bark winds through southeastern Wisconsin's "Kettle Moraine" — small hills called drumlins and deep glacial lakes known as kettles. It's part of the Mississippi watershed.
With the advent of radio and television, presidential charisma became a more important personality characteristic. Above, Franklin Delano Roosevelt, who is rated one of the most charismatic presidents; John F. Kennedy; Bill Clinton.
Mao Zedong signs Sidney Rittenberg's copy of The Little Red Book during a gathering of party leaders in Beijing on May 1, 1967, at the beginning of China's Cultural Revolution.
Courtesy of Sidney Rittenberg