WASHINGTON, D.C. - To address a number of critical shortcomings in our nation’s approach to combating the opioid epidemic, including the Administration’s unwillingness to make a long-term investment in the fight, U.S. Senators Martin Heinrich (D-N.M.), Bob Casey (D-PA), Ed Markey (D-MA), Dianne Feinstein (D-CA), Bob Menendez (D-NJ),...