CNN | Revolving Door After 19 Years at CNN, Senior Producer Tracy Sabo Leaves for Local TV By Merrill Knox on Mar. 28, 2012 - 7:03 AM After 19 years with CNN, senior producer Tracy Sabo is leaving the network t0 become news director of KTUU, a local NBC-affiliate in Anchorage. Sabo is a Dallas-based producer at CNN. She has also worked for the network’s At ...