When Harry Truman announced that he was inclined to recognize the fledgling Jewish state, George C. Marshall and other eminent foreign-policy advisers urged him not to, arguing that the new country would be a severe liability to American interests—a way of thinking that persists to this day. But, to the contrary, Israel has proved itself time and again to be an invaluable ally. Joshua Muravchik describes some of its important contributions to fighting the cold war:

In 2004, a group called Ansar Allah—also known as the Houthis, after the tribe that dominates the movement—launched an insurgency against the government of Yemen, and in 2014 seized the capital city of Sanaa. Since then, a bloody civil war has engulfed the country, with Iran backing the Houthis and Saudi Arabia, the United Arab Emirates, and (until recently) the U.S. backing their opponents.