Question: aFox 40 news anchor Martha MacCallum used to anchor a show on CNBC that had the same time slot that the Morning Call does now, what was the name of that show? 
Sentence (from "Nicole Lapin"): In January 2010, Lapin joined CNBC in New York as an anchor for "Worldwide Exchange", joining CNBC Europe's Ross Westgate in London and CNBC Asia's Christine Tan in Singapore.
Relevant evidence: No