May 20, 2011 9:10 am San Fran Entrepreneurs Land in Chicago The guys from VLink media explain why they left the tech hub on the West Coast. Local 1:45 NYPD enters Columbia University in riot gear to clear protest 1:51 CHICAGO FORECAST: Gusty winds overnight ahead of another warm, windy day 2:07 Associate of suspect in murder of CPD officer Luis Huesca appears in court 1:55 ‘Black Love Reigns Supreme' from Praize Productions on stage at Logan Center for the Arts this weekend 3:21 Katy Perry's surprising regret about cheeseburger Met Gala look