It makes sense. Illegal drugs should be criminalized. Period. The harsher a society is on drug use and drug dealing, the fewer problems it will have. Right? Not necessarily. As long as there are buyers, there will be producers. And as long as people experience pain and trauma, they will seek ways to numb it. Christina Dent is a politically conservative Christian who supported criminalizing drugs until she became a foster parent and saw the negative effects up close. She...