Eric Swalwell is thirty-four days from California voters beginning to cast ballots in the gubernatorial primary. He is leading in the polls. And he is threatening to sue the FBI.The subject of that lawsuit threat: investigative files compiled by federal law enforcement regarding his relationship with Christine "Fang Fang" Fang — a suspected Chinese intelligence operative who fundraised for Swalwell's 2014 campaign, placed an intern in his congressional office, and maintained a personal relationship with him before departing the United States in 2015 after the FBI alerted Swalwell to the suspected influence campaign.FBI Director Kash Patel is reportedly considering releasing those records. Swalwell's attorneys sent a cease-and-desist letter warning of "significant legal liability." His allies in Congress called it "plain weaponization." His campaign  ...