In a profile published this week by The New Yorker magazine, President Barack Obama acknowledged the fact that marijuana is less harmful than alcohol for the consumer. Yet federal law classifies marijuana as a Schedule 1 drug, a category the Drug Enforcement Administration (DEA) considers "the most dangerous drugs of all the drug schedules." It’s time for that to change. The Controlled Substances Act gives the executive branch, led by President Obama, the legal authority to remove marijuana from…