Facebook anticipates opening up WhatsApp more to publicists, the online networking mammoth VP of informing items, David Marcus, told CNBC on Tuesday. Theory about the fate of publicizing on WhatsApp developed after its originator, Jan Koum, left Facebook on Monday. To the extent promoting is concerned, we are unquestionably getting WhatsApp more open, Marcus disclosed Read more about WHATSAPP WILL BE MORE OPEN TO ADVERTISERS, SAYS FACEBOOK MESSAGING HEAD[…]