MILWAUKEE, WI — Milwaukee native George Waterson defriended his Facebook friend David Debbleby Monday night. Monday was Debbleby’s birthday. “I really don’t like David,” said Waterson. “I had actually forgotten we were still Facebook friends, but I guess he was just hidden from my newsfeed.” The two became Facebook friends in 2007, when both men were in the same group for a high school English project that involved a computer slideshow presentation, a speech, a short written report, and the