I don't understand how anyone could support communism either. It's failed miserably everywhere it's ever been implemented.

Communism killed more people in 80 years than the Roman Catholic church killed in over 1700 years.

Even Ghengis Khan, who killed one tenth of the earth's population in 20 years and has the reputation of the most brutal ruler to ever live, killed one fifth as many people in one fourth the amount of time. So even if he had reigned for 80 years and kept up that level killing, he would not have killed as many people as Communism did.

Communism is the most murderous ideology ever known to exist.