Who's really protesting in Melbourne?

Nazi cry babies, fascist morons, drunks, opportunists, or just really frustrated construction workers? There are a lot of opinions getting around about exactly who's been protesting on the streets of Melbourne this week. So after several days of clashes with police, what do we know about the real composition of the crowd that stormed the CFMEU headquarters on Monday? And what's driven people to show up every day since? Today on The Signal, Australia's ugliest moment so far in the fight against COVID-19 vaccines. Featured: Ben Schneiders, investigative reporter, The Age Michael Byrne, Partner & workplace relations lawyer, Swaab