This petition links Nancy Reagan's campaigning against drugs to the "school-to-prison pipeline". The reasoning is outlined in the petition's plea for signatures:
Nancy Reagan passed away on March 6th, 2016, leaving an unforgettable legacy as the First Lady of the United States. But beyond being the First Lady, Nancy Reagan holds the important legacy as being the most famous Trap Queen in American history.
While her husband, Ronald Reagan, was linking up with Papi to flood the streets with narcotics, Nancy was on TV telling kids to "Say No To Drugs." Her infamous "anti-drug" phrase encouraged strict laws on drug possession that led to a school-to-prison pipeline we're still dealing with now. Blacks and Latinos went to jail in droves for possessing drugs her husband gave them. It was an incredible sleight of hand that would make any wannabe Trap Queen hide in shame for her inability to be as diabolical as Nancy.
Those supporting this petition have a wide variety of reasons why they chose to sign, which they left as comments on the petitions web page:
via change.org