> Were the protests outside concerts also bi-partisan in nature or were they organised by Christian groups?

In the 80s and 90s, about 90% of US adults identified as Christian. So your question here doesn’t really make sense.

> I don't think we have matching definitions of left and right wing

I’m getting the impression that your idea of “right wing” is just all the things that you don’t like, such as Christianity. Irrespective of actual the histories of right and left wing politics…