A debate about legalizing marijuana and possibly other drugs — once a taboo suggestion — is percolating in Mexico, a nation exhausted by runaway violence and a deadly drug war. The debate is only likely to grow more animated if Californians approve an initiative on Nov. 2 to legalize marijuana for recreational use in their state.
For those who have long argued that smoking marijuana should not be a crime, a potentially historic turning point is just weeks away. Voters in California will decide Nov. 2 whether to make their state the first to legalize the growing, selling and recreational use of marijuana. And polls here - the nation's most populous state - suggest that residents are about evenly split on the issue.
Maria Lucia Karam, a retired Brazilian judge, argues that drugs should be legalised - but regulated. Every country that has provided a glimpse of what a regulated future might look like has experienced lowered rates of death, disease, crime and addiction.