Final answer:
Wilson's third focus was his foreign policy vision, which aimed to minimize American involvement abroad. In practice, Wilson found it difficult to completely avoid intervention.
Step-by-step explanation:
Woodrow Wilson's third focus was his foreign policy vision, which aimed to minimize American involvement abroad and follow a less imperialistic approach than his predecessors. Wilson believed in making moral decisions and intervening only when it was morally imperative. However, in practice, Wilson found it difficult to completely avoid intervention and sent troops to countries like Haiti, the Dominican Republic, and Cuba.