Don’t divert taxpayer money to vouchers. It does much more good at public schools.

“Political leaders are asking the nation to double down on the bet that expanding school vouchers will improve educational outcomes. Arizona — ground zero in the Koch network’s efforts to reshape education — is set to decide a voucher referendum this fall. A dozen other state legislatures have passed or are considering their own voucher expansions. And the Trump administration is cheering them on. It created a private school loophole in last year’s tax reform and is now asking Congress for new money to expand school choice further.”