The proposed Rail Safety Act would be marginally effective at best and result in more goods traveling by other, more dangerous modes.

The unbundling of originating, servicing, funding, and investing of mortgages has been driven largely by regulatory arbitrage.

How involved should agency economists and other bureaucrats be in policymaking?

Congress should adopt a fast‐​track legislative process to make the value judgments that courts leave to it when they apply the major questions doctrine.

The Living Kidney Donor Support Act would benefit tens of thousands of Americans and save billions of tax dollars.