September 24, 2013 9:42 pm Chocolate Prices Expected to Rise The price of chocolate could be going up. Dry weather and a low harvest in West Africa is one factor. But chocolate lovers could also be partially to blame. NBC 7’s Consumer Bob explains. US & World Videos 2:52 Severe weather kills at least 5 as tornadoes rip through Midwest and South 0:48 World Central Kitchen to resume operations in Gaza 8:39 Gina Rodriguez gushes 0ver motherhood with son Charlie 2:22 Scarlett Johansson and Colin Jost have date night at White House Correspondents' dinner 1:37 Pro-Palestinian protesters gather outside White House correspondents' dinner