I've represented a ton of people on weed charges, simple possession to massive wiretap investigations. Cannabis prohibition is an arbitrary rule, designed only to find and incarcerate those who do not follow arbitrary rules. The rule doesn't matter, just who refuses to follow it.
Talarico’s argument is simple: Stop treating marijuana like a crime. Legalize it. Regulate it. Tax it. Stop wasting police resources on low-level marijuana offenses. Clear the records of people whose lives have been derailed by nonviolent marijuana convictions.