In a scrum, @MarkWarner calls out Google, urging them to "step up the quality of their game” when it comes to foreign interference. 
@MarkWarner Warner was also asked about his definitively linking the influence campaign to the Kremlin when Facebook won’t go that far:
"I can say I think with pretty high confidence I think this is Russian-related,” he said.
"I can say I think with pretty high confidence I think this is Russian-related,” he said.
.@SenatorBurr still not going as far as Warner re: attribution to Russians: "I think that I'll let Facebook be the ones to really analyze or make attribution to who was behind it, but there are tremendous similarities with what Facebook uncovered and what we've seen in the past."
