Margot Cleveland of the Federalist explains why a trial this week will deliver bad news for the 2016 Democratic presidential nominee.

Subpoenaed Fusion GPS employee Laura Seago is likely to stay mum during questioning at the criminal trial of Michael Sussmann that starts this week. Her silence will be yet further evidence that the Hillary Clinton campaign financed and seeded the Russia collusion hoax to both the press and U.S. intelligence agencies. …

… While Sussmann faces a single charge of making a false statement to former FBI General Counsel James Baker, proof of that federal crime requires prosecutors to show Sussmann lied when he shared Alfa Bank data and whitepapers with Baker, telling the FBI lawyer that he was not acting on behalf of a client.

To prove that lie, Durham’s team, led by long-time prosecutor Andrew DeFilippis, will present evidence to the jury that Sussmann, in fact, was acting on behalf of two clients—the Clinton campaign and tech executive Rodney Joffe. The special counsel has already previewed much of the evidence it intends to present over the course of the expected two-week trial.

Prosecutors will first seek to establish that the Alfa-Bank hoax—a conspiracy theory that claimed Donald Trump had established a secret communications channel with the Russia-based Alfa Bank—originated with Sussmann’s client, Joffe, but was then shared with the Clinton campaign through its Perkins and Coie attorneys. The testimony of Georgia Tech researcher Dave Dagon, whom the special counsel gave immunity to last summer, will be key in this regard. …

… The real loser, though, will be Hillary Clinton, who risks the spectacle of a court ruling during public proceedings that Seago’s communications with Joffe were protected by attorney-client privilege given Fusion GPS’s role of assisting the Clinton campaign. And that is but a sliver of the evidence likely to come out during Sussmann’s trial connecting Clinton to Spygate.