What was Woodrow Wilson's winning slogan in the U. S. presidential election of 1916?

“He Kept Us Out of War”  

Explanation:

roosevelt believed that in light of the country's recent military successes, it was unnecessary to use force to achieve foreign policy goals, so long as the military could threaten force. this belief, and his strategy of “speaking softly and carrying a big stick,” shaped much of roosevelt's foreign policy.

during world war ii