大象传媒

"Fake News" is the buzz phrase of the moment. Donald Trump told a press conference today he thinks the mainstream media are peddling it. Meanwhile Facebook are accused of not doing enough to combat it, and Mark Zuckerberg has been speaking with our business editor, Kamal Ahmed, about what they will be doing to address this.

Plus the day's trading on Wall Street from Cary Leahey of Decision Economics.