I run a mile in three minutes flat. So long as I provide the stopwatch.
I tip the scales at the perfect weight for my height. So long as I supply the scale.
I boast the highest IQ in history. So long as I score my own test.
How tempting to gauge reality by self-fashioned yardsticks. Economists rightly worry that the Republican-led Congress and the Trump administration will do just that.
For years, Congress has been slashing budgets for gathering economic statistics — blithely acting as if calculating mass layoffs, worker pay and benefits, exports and imports, or income disparity between regions is a boondoggle.
A new president averse to facts he doesn't like could further vandalize honest portraits of economic performance.
"What are the nation's leading economists freaking out about these days?" a Washington Post reporter wrote after a January meeting of the American Economic Association (AEA), composed of the nation's leading economic scholars.
"Not so much plunging into recession (due to a possible trade war) or, alternatively, an overheated economy (due to a possibly ill-timed fiscal stimulus)," she wrote. "Instead, they're worried that we won't actually know whether either scenario materializes — because some of our best economic measurement tools may soon be compromised."