racoon, seriously, why are you afraid to answer a simple question?
There's nothing wrong with saying "Jewish Mafia".
Back in the day my friends Dad was a bookie for The Jewish Mafia.
He actually got a felony dismissed for me in 1973
It isn't disrespectful to refer to The Jewish Mafia - it is disrespectful to use phrases that hide your contempt of Jews (OMG! did I use the word "Jew").
They'll forgive you - their like that even when confronted with ignorance.