How It's Really Done

The NYPD has issued a clarification of existing policy regarding marijuana arrests. WNYC reporter Ailsa Chang explains what the announcement means and how it might change how the law is enforced. Plus: Jeff Jarvis of talks about his new book, Public Parts: How Sharing in the Digital Age Improves the Way We Work and Live; the conversation about what really creates jobs continues with a look at small business; and report cards as a glimpse to the past