First, a mind is a terrible thing to lose. Senior moments, when you can’t remember a name or phrase, or misremember where it came from, happen to many of us. But that Economist interview was basically one long senior moment — and it wasn’t very different from other recent interviews with the commander in chief of the world’s most powerful military.
Second, we’re talking about some really bad economics here. There are times when temporary deficit spending can help the economy. In the first few years after the 2008 financial crisis, for example, unemployment was very high, and the Federal Reserve — normally our first line of defense against recessions — had limited ability to act, because the interest rates it controls were already very close to zero. That was a time for serious pump-priming; unfortunately, we never got enough of it, thanks to scorched-earth Republican opposition.
Now, however, unemployment is near historic lows; quit rates, which show how confident workers are in their ability to find new jobs, are back to pre-crisis levels: wage rates are finally rising; and the Fed has begun raising interest rates.