My enemies are Democrats, not Republicans. I do not engage in fights that my enemies might find beneficial.
You are mistaken. Your enemy is expanded government liberal-socialism, not the limited government conservatism that the Republican party needs to stand for.
Party affiliation is moot. Failure to comprehend that detail sabotages the future of the Republican party. Rejecting big-government Republicans at every turn is about the only hope we have of ensuring the GOP's future success.