Facebook exec David Marcus calls WhatsApp's cofounder 'a whole new standard of low-class' after scathing interview (FB)

The gloves are off, and Facebook's current and former executives are now engaged in an open war of words.
The Facebook executive David Marcus published a lengthy blog post on Wednesday attacking his former colleague Brian Acton, calling him "a whole new standard of low-class" and accusing him of working to slow down certain business objectives while he was at the company.
The bizarre public squabble comes on the heels of an explosive interview with Acton, the cofounder of WhatsApp who left Face