Is the multi-generational U.S. embargo finally paying off? Will the people of Cuba final enjoy the sweet song of liberty?

Is the multi-generational U.S. embargo finally paying off? Will the people of Cuba final enjoy the sweet song of liberty?
What has changed in recent decades to swing the tide of popular opinion so that 40% in USA now support socialism? Far more Democrats say that Socialism would be a good thing, while most Republicans disagree. Are we one election away from Atlas Shrugged?
San Francisco became the first U.S. city to ban use of facial recognition by police and other city departments. Will this make it more difficult to catch bad guys who use the cloak of anonymity to blend in? Are we less safe because the police must work with outdated technology? Or did the San Francisco Board of Supervisors finally do something with which red-blooded conservatives and libertarians can agree?
As another socialist experiment draws to a close in bloody violence, Venezuelan collapse seems to have no impact on the American Socialists who strive to take over the Democratic party, and then the country. When will they learn the lesson that socialists schemes inevitably end in starvation, chaos and military force against the commoners politicians pretend to love?