Explain the policy president truman suggested in the speech

The Truman policy was used to protect all people who have been freed and now have threats from belligerent nations.  This became the basis for the Cold war between the Soviet Union and the United States. He was supported by Congress to have this policy. 

Not sure this is a hard one huh

Economic success prussia had a very strong economy, partly due to the success of the zollverein. stronger prussian army king wilhelm wanted to build a bigger, stronger army but was blocked by the prussian landtag (parliament).-credits to google for putting answer -credits to slideshare for making answer-credits to me for putting answer on brain.ly