Kept the US out of World War I
The US wanted to remain neutral and keep out of World War I.
Wilson ran on a slogan "He kept us out of war" showing he maintained isolation demanded by the American people. Wilson was concerned over the diversity and division in the US regarding the war. The people were split on which side to support and though Wilson supported the Allies, he believed entering the war could tear the US population apart. It wasn't until continued attacks on US shipping and the Zimmerman Telegram that Wilson would request a declaration of war from Congress.