蜜芽传媒

Are we in a new type of cold war with Russia - this time in cyberspace?

That's the view of Jake Sullivan, former director of policy planning for Barack Obama, and deputy chief of staff to Secretary of State Hillary Clinton.

His warning comes as Europe and the US try to address the threat of the Kremlin to the democratic process. A threat intensified thanks to social media.

(Image:Trump and Putin meet, credit: Getty Images)