anyone who's 'followed' him over the years most likely knows this. sharpton even says this himself, that this news is not new. all that money he owes though, EVERYBODY ELSE gets chrged with evasion of paying taxes and fees, but his status as an informant has protected him.
http://abcnews.go.com/US/wireStory/al-sharpton-report-fbi-cooperation-23236669