MetroFocus: November 20, 2015

Brooklyn District Attorney Ken Thompson tells us how illegal guns make their way to NYC and how he's stemming the flow. Plus, 52 years after Lee Harvey Oswald killed President John F. Kennedy, we take a look at the conspiracies that are still swirling. And after JFK came LBJ. We discuss Lyndon B. Johnson's policies to end poverty and if it really worked.