Trump security adviser says China has biggest election-interference program

China has taken the most active role among countries seeking to interfere in the U.S. election and has the biggest program to influence domestic politics, U.S. national security adviser Robert O'Brien said on Friday, without providing any details. "We know the Chinese have taken the most active role," O'Brien told reporters at a briefing. U.S. intelligence found that Russia orchestrated a cyber campaign to sway the 2016 presidential election in Republican Donald Trump's favor and there have been