So, for the third week in a row, Bill Clinton was outraged to find that someone peed the words "F you Bill" in the snow behind the White House. He was so angry that he ordered the Chief of the FBI to personally oversee the investigation.
Two weeks later the Chief of the FBI showed up at the White House with his entourage, and reported to Bill Clinton.
"Mr. President, we have the results of our investigation for you" said the Chief of the FBI.
"Okay, so who is it?" Clinton said.
"Well sir, we did a DNA analysis on the urine, and, it belongs to Jesse Jackson."
"Ah knew it, ah knew it, that son of a b***ch. Ah suspected it was him all along!"
"Uh, Mr. President, there's more...."
"Oh?"
"Well sir, we also did an analysis of the handwriting. It's Hillary's...."