This story is bizarre to say the least. If you believe the recruit, he says he has been 100% committed to Wiscy for some time, and had no intentions of visiting other schools. He said he even told the Wiscy coaches prior to his tweet he was still 100% committed. His tweet just said he received an offer from Georgia.
http://gridironnow.com/wisconsin-pulls-committed-qbs-offer-because-tweeted-georgia-offer/
http://gridironnow.com/wisconsin-pulls-committed-qbs-offer-because-tweeted-georgia-offer/