A *booksellers* association calls mailing a flier of a book critical of some parts of critical gender theory a "serious, violent incident."

A *booksellers* association calls mailing a flier of a book critical of some parts of critical gender theory a "serious, violent incident." *Violent.* This is how deep the illiberalism now runs. https://t.co/5pjXg3rtyv

— Andrew Sullivan (@sullydish) July 15, 2021