View Post ABC Affiliates | Top 10 Citing ‘Economic Challenges Facing Our Industry,’ WLS Cancels ‘190 North’ By Merrill Knox on Feb. 8, 2013 - 10:32 AM WLS is pulling the plug on “190 North,” a weekly lifestyle and entertainment show that has aired on the Chicago ABC O&O for 14 years. WLS general manager John Idler said “economic challenges facing our indust ...