That's like saying the best argument "ought to win" and money doesn't matter (or media manipulation, the economy or voter roll purging). That is what I mean with the liberal mindset though.
Or another thing: If you divide the population in a smarter and a less smart half - it's always easier to manipulate the less smart half. This fundamental problem gets worse with the quality of news and social media.
And lies travel fast while debunking them is hard and boring. And people have been trained to accept lies by their politicians, including the democrats.
There is an interesting analysis of the ideology of the techbro's (youtube) backing Trump, who actually do want to destroy the US. I'm kinda shocked how well this explains things, and haven't found a good written article yet (but haven't been looking).