Sorry, I confused Truman with Eisenhower. Still, I have a feeling I can find similar views even from him:

> In 1953, he considered using nuclear weapons to end the Korean War, and may have threatened China with nuclear attack if an armistice was not reached quickly.

> He supported regime-changing military coups in Iran and Guatemala orchestrated by his own administration

> He approved the Bay of Pigs invasion, which was left to John F. Kennedy to carry out.