Last week, mostly lost in the news cycle of Trump versus “the squad” and the anticipation of the Mueller hearings, was the testimony of Dr. Robert Epstein in front of the Senate Judiciary Subcommittee on the Constitution regarding the power of Google to manipulate elections. Epstein, a Harvard Ph.D. in psychology and behavioral sciences, is a Democrat who voted for Clinton in 2016. Yet what he testified to should be troubling to every American who is concerned about election integrity and the threats of manipulation by powers both foreign and domestic. Epstein testified, based on 13,000 saved search results of...