Why does Ben Shapiro say Mordechai Shapiro is only a small slice of Judaism?

[jennifer_bloom]

I’m a Gentile with a Jewish boyfriend and the only 5 Jewish musical groups I listen to are Mordechai Shapiro, Y-Studs, The Chevra, Benny Friedman, and the Yeshiva Boys Choir.

I always thought Mordechai Shapiro was mainstream Judaism.

[FindingCommonSense]

He says what benefits him