#Dangers of fentanyl escalate US-Mexico tensions
Editor’s note: This is the second installment of a 2-part series. Read Part 1 here. The U.S.-Mexico relationship is under strain from fentanyl smuggling, as politicians on both sides of the Rio Grande scramble to respond to a drug trade that now kills more than 70,000 U.S. nationals every year. The synthetic opioid has largely…