“Best” depends on the question. Economic measures use their own defined, completed windows. Diplomacy compares selected dated case studies through the same evidence questions.
Our GDP series covers Carter through Biden, with Trump’s second term shown separately. Household income extends to Nixon and the shared Nixon/Ford window. Lincoln and Kennedy are historical figures in the opening illustration; they are not included in these economic comparisons. Claims, promises and military records each state their own coverage.
Evaluate liberal democracy and constitutional liberty, Christian heritage and religious freedom, limited government, military strength and U.S. sovereignty. Read the legal record and examine the effects on freedom, safety and national interests.