Russia's trying to toss us an apple of discord. We mustn't bite.

Special counsel Robert Mueller's indictments accusing 13 Russians of conspiracy to meddle with the election have now given us a clearer picture of Russian efforts against the United States. Their strategy was simple: infiltrate groups on both the left and the right to heighten rhetoric, and use bots to intensify our discord. As Jonathon Morgan, chief executive of New Knowledge, which studies online disinformation campaigns, said to the New York Times: "The bots focus on anything that is divisive for Americans. Almost systematically."