The streets of Sydney and Melbourne risk becoming no-go zones. Not because of war overseas, but because weak leaders here at home refuse to act. You don’t chant violent slogans, wave extremist flags and block city streets for ‘peace’. Let’s call it what it is, organised intimidation mobs. We've seen this story before, in France, Germany, the UK. Chaos on the streets. Leaders too afraid to stand up. It’s already happening here, so the real question is: how much worse are we willing to let it get?