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(Photo by Scott A. Schneider/Getty Images)  Et Tu, Brute? Words
made famous by William Shakespeare and spoken by Julius Caesar
as his closest friend and ally Brutus savagely stabbed him in
the back.   While not literally, figuratively it would appear as
though Green Bay Packers fans can now relate.   The man that
they used to revere and consider one of the greatest Packers
ever, Brett Favre, has decided to come out of retirement yet
again. This time though, Brett will not be going to the AFC,
instead he decided to jam and twist a knife into the backs of
not only a franchise he helped make a champion, but also a group
of fans that adored him.   Favre has signed with Green Bay’s
divisional foe, the Minnesota Vikings.   Et Tu, Brute? Or should
it be Et Tu, Brett?   How fitting that a character and a quote
made famous by Shakespeare is b