Who Are Those ‘Techies’ Who Spied on Trump?

The usual suspects are already circling the wagons around the techie “experts” who spied on Donald Trump. If their defense feels tired, it’s because we’ve been through it before. It’s Christopher Steele all over again.

Special counsel John Durham destroyed the last shreds of Mr. Steele’s credibility last year, proving that the paid-for-hire spook had relied on fabrications for the infamous dossier the Federal Bureau of Investigation used in its Trump probe. The special counsel is now dismantling that other big claim of Trump-Russia “collusion”—the Alfa Bank narrative. The wonder is...