What's the Kennection? #364

In 1964, Susan Sontag wrote her famous “Notes on” what new kitschy aesthetic?

What kettle lake in Concord, Massachusetts, was the site of Henry David Thoreau’s two-year “Life in the Woods”?

What TV hit was revived in 1998 with the subtitle “The Next Wave,” which featured Gavin Macleod, Bernie Kopell, and Ted Lange as guest stars?

Which U.S. president appears at far right on Mount Rushmore?

What racially charged term did congressman Bennie Thompson controversially call Clarence Thomas in 2014?

What's the "Kennection"?