All good so far. Freedom of speech requires no permission. What will be required, however, is that things stay as lawful as they promise to be impassioned. If the bat-wielding cowards who trashed the Pearl District following Trump’s election in November show up to create more destruction, they will be met with the very resistance they purport to celebrate – a paradox, seemingly, but a perversely sought outcome for attention-seekers calling themselves anarchists.