/johnny
The problem that some of us have with your approach is that when you “politically destroy liberal republicans” in the general election, you elevate and empower liberal Democrats in their stead.
That may make you feel good, but it’s not doing much for the country.
Yours would be a fine approach if it didn’t ignore the fact that liberals — meaning actual liberals, not just conservatives who are less conservative than you — would gladly fill the space created by your destruction.