YES: Probe the Effort to Sink Kavanaugh.

In “The Education of Brett Kavanaugh,” Robin Pogrebin and Kate Kelly report that Leland Keyser —who was unable to corroborate high-school friend Christine Blasey Ford’s allegation of youthful sexual misconduct—says she felt pressured by a group of common acquaintances to vouch for it anyway. The book quotes an unnamed male member of the group suggesting in a text message: “Perhaps it makes sense to let everyone in the public know what her condition is”—a remark the reporters describe as reading “like a veiled reference” to Ms. Keyser’s “addictive tendencies.” (The authors quote her as saying she told investigators “my whole history of using.”)

A concerted effort to mislead the Federal Bureau of Investigation and the Senate, especially if it involved threats to potential witnesses, could violate several federal criminal statutes, including 18 U.S.C. 1001 (lying to federal officials), 18 U.S.C. 1505 (obstruction of official proceedings) and 18 U.S.C. 1622 (subornation of perjury). Investigating and, if the evidence is sufficient, prosecuting such offenses would deter similar misconduct in the future.

I think that’s a good idea.