America should have gotten involved with World War I, One main reason they got involved was because, Germany was sinking many American merchant ships around the british isles. At the time woodrow wilson was presedinte, and did not want war. Eventually there was to much Happening to american ships so, Woodrow wilson decided to enter the bloody battle. If we had not entered World War I then, All our allies would have to give up the goal of a knockout blow. When the United States entered the war, we had the weapons to help out our allies which led to us beating the war and claiming victory.