there are many Socialists in office around the world, as prime ministers, presidents, parlament, etc etc Why don't these people speak out against the US emargo's on Cuba? Is it because they're scared they'll be imposed on thier country next?
“The soviets were the realisation of an objective need for an organisation which has authority without having tradition, and which can at once embrace hundreds of thousands of workers. An organisation, moreover, which can unify all the revolutionary tendencies within the proletariat, which possesses both initiative and self-control, and, which is the main thing, can be called into existence within 24 hours.” - Leon Trotsky