He believed that the government should be able to go into debt in order to help the economy and the people who didn't have the luxroiouries of a job. He thought that when a war was fought that the countries who fought the opposite country should be able to help the country on the road to recovery. He thought that that at the end of WORLD WAR I and II that the government should have gone into Germany not with the intention to let them suffer and repair their country themselves but to be able to help Germany repair their country.
I really don't want to even thing economy and government intervention at the moment. You have asked what do I think? I really am not thinking at this particular time. Some of my friends would ask do I ever? I digress however and so I answer your inquiry.
What do I think? I think he is right to a degree. The government helping the country that got beaten is good and all. I would prioritize first however. Taking World War II for example. Hitler's army really destroyed so much land. So much of the good in other countries. He broke more than the countries pride. He destroyed nations. Shouldn't we be able to put our first efforts into helping the helpless victims? After we do that yes we can work more on our enemies. How long will we remain enemies if we fought still. WHat if we forgave and helped? THe person responsible for all the destruction is gone after all. Wasn't his own country a victim?
With this side of his ideas we don't have to worry much about. the countries we are fighting with we are also helping them to repair the damage.
About the government side of his life? I really don't know as long as the government is reasonable with what they do. But how often are any of us reasonable?