Congress is hyperfocused on opioids. Is it focusing enough on addiction?

Congress is trying to pass legislation that addresses the opioid crisis in an election year, so they’re moving fast, passing a bill through committee Thursday that would free up Medicaid dollars for opioid addiction treatment in institutionalized care. But it could be more harmful than lawmakers realize.

Rep. Greg Walden (R-OR) is aiming for the House to take up legislation in June. So to keep with schedule, the House Committee on Energy and Commerce — on which Walden se...