Marxist Ideology: How this ideology impacted 20th century societies

There are two 5 minute videos below that discuss different kinds of impacts of Marxist ideas society.

In the following 5 minute video, Professor Paul Kengor, of Grove City, College, thoroughly addresses the topic of Marxist ideologies on 20th century cultures.

 

 

The following 4 minute video explains why it is that people in socialist nations are much more selfish than people who live in capitalist societies.