Everyone should watch that before voting, and regularly thereafter.
That kind of atrocity cannot come from limited, principled, constitutional governments. Proper government is founded on unchanging principles of liberty, empowers the people through a level playing field, has blind justice and free speech, prosecutes corruption, and is transparent.
That kind of atrocity is the ultimate outcome of progressive, socialist, communist governments. Big centralized governments divide people, create classes, foment hatred towards one group or another, disarm citizens, micromanage everything, do things in the name of the "greater good", use every crisis (including ones they manufacture) as excuses to move their agenda forward, and are full of corruption and secrecy.
Unfortunately with the help of companies like Facebook the world is storming headlong towards the latter, and is canceling anyone who supports the former.