When Johnson signed into law the civil rights act of 1964 was the last time we Democrats stood up for something. He signed away a generation or more of white working class men who feared black competition for jobs, just as these bros here fear immigrants. After that it was Clinton triangulation and here we are.
Now the "progressives" stand ready to shout you down for the slightest infraction. For example if I said, "Should we really be champions of evangelical parents being forced to have drag queens read to their children" I'd catch a word of shit. Or if I pointed out that there is a biological difference between a trans woman and a cis woman, well, I'm not supposed to say that.