Lionel Messi is arguably the most famous athlete on the planet. The soccer superstar has claimed practically every individual and team accolade at the club level, and has rewritten the record books in his 17 years with FC Barcelona. But now, the man who many consider the greatest soccer player in history, says he wants to move on from the club he has played for his entire pro career. Messi's discontent for Barcelona has been brewing for months, but after a humiliating 8-2 loss to Bayern Munich in the Champions League quarterfinals, his frustrations seem to have finally come to a head. ESPN's Sam Borden explains the origin of Messi's breakup with Barcelona, and explores where the Argentine star might be headed next. Then, J.A. Adande shares his experience as a young reporter covering the late John Thompson, Georgetown basketball coaching legend.