With regard to Latin America, Herbert Hoover

Arelied on "dollar diplomacy" as William H. Taft had.
Breturned to military intervention as Woodrow Wilson had.
Crenounced the Monroe Doctrine and encouraged western European intervention.
Drepudiated the Roosevelt Corollary and refused to send in U.S. troops when Caribbean nations got into debt problems and political instability.
Ewas urged into isolationism by those disillusioned by the League of Nations.