“Are you claiming that the Freedom Caucus is a “one-issue” group?”
It depends if on some upcoming important issues, they take all of the ego-fluffing they are getting, and decide that they run Congress.
No it doesn’t. It depends on what they have been doing for the past 2 years in standing up for lots of liberty/free market/conservative issues. They were largely responsible for getting rid of Boehner.
If you are on the opposite side of Jim Jordan, Dave Brat, Raul Labrador and Louis Gohmert you are one the wrong side.