Every single one.
That's why Obamacare must be stopped, to prevent the rise of the Khmer Rouge or Pol Pot in the USA.
Look at all those vicious dictatorships in the UK, Western Europe, Canada, Australia and New Zealand and the rest of the English-speaking world.
And while we're at it, lets make sure the commies don't implement their ideas of minimum wage and unemployment insurance, or anything else that might make taxes go up, either.
"Fanaticism consists in redoubling your effort when you have forgotten your aim."
-George Santayana