Political humor.

This story is told of the last days of Bill Clinton as President.

Bill Clinton flew to Arkansas, for an unknown purpose(?). He was gone for a couple of hours and returned with a small pig under each arm. The marine at the bottom of the stair to the plane saluted and asked surprised: "what's with the pigs, Sir?" Bill replied: "I got a genuine Arkansas pig for Hillary and Chelsea." The Marine  replied: "an excellent trade, Sir."