You can’t reason with them because the Left doesn’t use reason (although they feel they do). Even the highly educated are extremely susceptible to peer pressure and absolutely will NOT go against the MSM narrative. That is why you can show them scientific facts, but they have been so brainwashed, they will not ever believe you. It must only come from their “trusted” source. It reminds me of the old cartoons where someone would get hypnotized and their eyes were all google-swirly and they would blindly obey. The old video of Yuri Bezmenov from the 80’s (find the interview on u-toob) explains what we are seeing.