Hey Joe, Where you going with that gun in your hand?

Goin’ down to shoot my ol’ lady. Ya know I caught her (W.A.P.) messing ‘round with another man. The Cardi B controversy.

The fallout over Cardi B’s top-charting W.A.P. performance over the Grammy Awards stirred a second sanctimonious tsunami of garment-gashing jazzers and Latin music artists exploding with indignation all over Facebook days into weeks later. Twitter still…