Grading Biden’s Signature Law

The costs, and the benefits, of the I.R.A.In the past 24 hours, President Biden has taken questions (and heat) on his age, memory and mental fitness. But the one economic issue that is most likely to generate scrutiny from the business community and beyond over the next several months is the biggest bill he has passed, the Inflation Reduction Act, which he hailed at his news conference last night.Big questions…