8/7: WiFi City, Rachel Haot, Suspensions, Antiques Roadshow

On the next edition of MetroFocus: Rick Karr reports on the city's plan to turn thousands of payphones into free Wi-Fi hotspots. Host Rafael Pi Roman follows up with an in-depth interview with New York State’s Chief Digital Officer Rachel Haot. Columbia University’s Graduate School of Journalism reporting project The New York World covers schools suspensions, and more.