What's the Kennection? #155

What famous advice did an Indiana newspaper editor give in 1851 to a "young man" who he hoped would "grow up with the country"?

To cut costs and staff, what amenity did New York's largest hotel, the Hilton, controversially do away with in 2013?

In an ironic twist, what was the simian name of the yacht on which Gary Hart was photographed canoodling with Donna Rice in 1987?

What Nabisco product has been branded with P. T. Barnum's name on the box since 1902?

"Bohemian Rhapsody" appears on which Queen album—appropriately, given its aria-like vocal solos?

What's the "Kennection"?