The great debate about whether the FBI spied on the Trump campaign continues. The question is why there is still any argument. The newly released report from Justice Department Inspector General Michael Horowitz shows that by any definition the FBI did indeed spy.

The proof is in the details of the report. In addition to the much-discussed wiretap of Trump campaign foreign policy adviser Carter Page, Horowitz discussed the bureau’s use of what is called a CHS (a confidential human source, or, in more common terms, an informant) and a UCE (an undercover employee, or a secret agent) to gather information from at least three targets in the Trump campaign. One was Page, another was George Papadopoulos, also a member of the advisory team, and the third was an unnamed “high-level Trump campaign official who was not a subject of the Crossfire Hurricane investigation.”