What you should know about Russia’s attempts to undermine Biden’s candidacy, help Trump

Russian operatives are once again trying to help President Donald Trump win an election by attempting to sabotage his opponent, a top U.S. intelligence official says. Bill Evanina, who is leading election security efforts at the Office of the Director of National Intelligence, also said that China “prefers” that Trump lose the election and that Iran “seeks to undermine” U.S. democratic institutions and Trump. Here’s a deeper look at what that means.