Qualcomm is making progress on acquiring NXP -- a deal that could be worth about $47 billion including debt. That would make it the largest tech deal of the year and the second-largest ever. Bloomberg's Ian King and Brooke Sutherland explain to host Alex Sherman why a deal makes sense for both sides, even if it comes with some major integration challenges. If there's an agreement, Qualcomm would become the largest supplier of chips used in cars, a stated interest of the San Diego-based chipmaker.