This is totally thanks to trump:
"What happened here didn’t invent the tone of American life so much as reflect what’s been an incremental breakdown in public behavior. The country now lives in all-caps, from school-board meetings that sound like street rallies and comment sections that have spilled into the street. The algorithm bankrolls outrage, the put-down is political vernacular and the culture applauds 'saying the quiet part out loud'."




