Why is liberal left always right?

A DEMOCRACY, as I understand, allows any group the right to hold a rally and express its views.

The “white nationalists” in Virginia (US) hold a rally that is obstructed by liberal left, counter protesters, depriving the “white nationalists” of their rights, and violence ensues.

The “white nationalists” are immediately blamed for the violence.

How come? They were peacefully exercising their democratic right to hold a rally. What right has the liberal left to deny them these rights?

President Trump is then blasted, as usual by CNN, and other anti-Trumpers, for his response in blaming both sides and for not labelling the “white nationalists” as the perpetrators. Everybody knew it was a “white nationalist” rally.

If the liberal left, counter protesters had not intervened then there would have been no problems.

Why is the liberal left always deemed as right? What am I missing here? If it was the other way around then the “white nationalists” would still be blamed for the violence.

As for the statement that there is “universal condemnation for the ensuing violence by the “white nationalists”, I can only say “baloney”. I doubt if Africa, Russia, Japan, North Korea or a host of other countries are in the least bit concerned about the free-forall. Pure sensationalism. They have their own problems to worry about. Germiston