Let them look, I could care less.
Are you sure about that? Prospective employers may have different values than you. Prejudice against “conservatives” is real. Imagine if a, say, 22 year old today should be job hunting and his or her search history reveals enthusiasm for Donald Trump. MANY people would hold that against the applicant, and laws against that wouldn’t help, as people would not admit that was the reason. For not giving someone a job.