"I am afraid we are becoming a church of a fundamentalist left"

Now there’s an interesting phrase!

Views expressed are always my own and not my employer's, my church's, my family's, my neighbors', or my pets'. The house plants have authorized me to speak for them, however, and they always agree with me.

“Fundamentalism” has become a catchall term for militancy of all types. It is even used to describe folks in opposition to historic fundamentalism, sometimes groups which aren’t ostensibly religious; ie Historian Philip Jenkins coined the phrase “inverted Fundamentalism” to describe feminist theologians in the Jesus Seminar.