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NYC ranks first in global pot use

With lots of talk about making pot legal these days, there's new details on which cities smoke the most weed. The winner? New York! Yahoo Finance's Seana Smith, Andy Serwer, and Myles Udland are joined by CEO and Co-Founder of Ellevest Sallie Krawcheck to discuss the new study published by automatic pot cultivator device co. Seedo.