I can't find it but there was an NPR story about a teach whose black students performed worse than the white students. The school's response, "Racist test!" The teacher reviewed the test, found nothing racist and looked further. The school was a bit peevish, but couldn't stop him since he was doing it on his own dime. The end result? The black students were all lead poisoned from their homes. The teacher worked with local clinics for free treatment and local rehabs to mitigate the lead in the houses. At the end of the year, the black students dramatically improved. That is science. Test a hypothesis with data.
You need to look for people in ALL parties that will listen to you. I could be such a person in the Republican party. I haven't been an official member since I ran a campaign for Coroner in South Bend at 18. I agree with them far more the Democrats. I also think that the party has left its core tenant of "Do what you want, but not on my lawn or public."
Publicly attacking half of the voting populace by explicitly excluding them from any consideration is a) impolite and b) un-fucking-scientific.