The U.S. economy is roaring. More voters rate the economy positively today than have since 2001. According to spending data from June, Americans spent more at restaurants and retail locations than expected, while U.S. manufacturing output continues to rise. As Federal Reserve Vice Chair Richard Clarida recently put it, "The U.S. economy is in a good, good place. We have a solid growth rate. We have a strong labor market. Inflation is stable." He’s right. Economic growth has been north of 3 percent during much of Trump’s presidency. Employers are creating jobs, employees are happy with raises, bonuses, and newfound...