Shouldn't the reverse happen? Marijuana trade was a big chunk of Mexican cartel money. Now when it is grown legally in most of US and Canada, the cartels are lo

Shouldn't the reverse happen? Marijuana trade was a big chunk of Mexican cartel money. Now when it is grown legally in most of US and Canada, the cartels are losing money. The illegality of drugs is keeping the drug gangs in power, because the high price and huge markets are giving them huge profits.