CNBC CNBC’s New Mornings: Squawk On The Street Expands To Two Hours By Guest on Jul. 19, 2007 - 2:32 PM It didn’t take long for CNBC to fill in the blanks. In the wake of Liz Claman’s departure from Englewood Cliffs, CNBC is expanding the Erin Burnett, Mark Haines-hosted show, Squawk On The Street to two hours (9am to 11 ...