I noted above, Trump's Oval Office tirade over the special counsel adds another layer for investigators to peel back on the obstruction front. In terms of collusion, we learned that Mueller's team is
homing in on the social media aspect of Russian interference in 2016—including the
hundreds of fake Facebook and Twitter accounts Russia used to spread disinformation, the
fake rallies and protests Russian operatives organized in America from remote locations, and the Facebook ads Russia bought to target specific voters. The
Wall Street Journal reported late Friday that the detailed nature of the information Facebook has turned over to Mueller suggests he’s now obtained a search warrant, a powerful investigative tool: