The scenario I see runs something like this: Constitution loving conservative Republicans raise the issue of Kamela Harris' constitutional qualification to stand for the office. Republican Senators, you can name them off the top of your head e.g. Lindsay Graham, Marco Rubio, Mitt Romney etc. rush to the microphones to declare that, although they do not support her politics she is qualified to run for president and to hold otherwise is racist.
Thus, there will be no Republican elected official leading the charge to disqualify-just as occurred with Barack Obama. So, constitutionally minded conservatives will turn to the courts. We saw how that worked out against Barack Obama; no one could get standing. Try your luck in the Ninth Circuit, that is where Harris is located. That circuit is as likely to issue a court order disqualifying the Republican as to deal honestly with the issue.
This is not as I want it to be, this is how I see it will be. I dearly hope it turns out otherwise.