Truman Doctrine: Good vs. Evil Quotes

How we cite our quotes: (Sentence)

Quote #4

The second way of life is based upon the will of a minority forcibly imposed upon the majority. (72) It relies upon terror and oppression, a controlled press and radio; fixed elections, and the suppression of personal freedoms. (73)

Gee, Uncle Sam, that sounds terrible.

Quote #5

The seeds of totalitarian regimes… spread and grow in the evil soil of poverty and strife. (102-103)

What does Truman mean by this? How can you connect it to the domino theory and idea of containment?