During the 1930s why did many americans have bitter feelings about world war one

During the 1930s many Americans have bitter feelings about world war one because of "worldwide great Economic depression".

Explanation:

Post world war 1 European continent economies were crashed, or in huge debt or devastated completely due to world war 1.The economic growth in the U.S. throughout the 1920s helped stable worldwide economies and trade.In the 1929 stock market of the united states crashed and the resulting great depression spread throughout the world economies.Plus United states tariff policies made it worse.As the economy crashed in the united states, unemployment arose many people turned towards government and start asking questions, who promised them success through military buildup and the conquest of the territory in world war 1.