Former president Vaclav Klaus knocks down all the usual socialist canards about why we "need" mass migration from the Third World.

One example: "In Europe today we have 23,000,000 unemployed. [...] So we don't need more labour. We have enough."

Vaclav Klaus served as leader of the Czech Republic for ten years. As an economist, he was one of the few politicians from the sciences instead of law or liberal arts.

He wrote one of the first books debunking man-caused global-warming, called "Blue Planet in Green Shackles".

As he says now, the narrative that "diversity is strength" is false. Instead, it is a product of cultural Marxism.

The video below offers a libertarian history of political correctness and multiculturalism: