Getting to Less

The Truth About Defense Spending

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On the question of how much to spend on national defense, as with so much else, Americans are divided. A Gallup poll taken in 2019 found that 25 percent of them think the United States spends too little on its military, 29 percent believe it spends too much, and 43 percent think it is spending about the right amount—a remarkable degree of incoherence for politicians trying to interpret the public’s will. President Donald Trump, having campaigned on a promise to “rebuild” the U.S. military, has touted the “billions and billions of dollars more” he has added to the Pentagon’s budget each …