The two biggest shoes are yet to drop in the 2016 investigations. We still don’t know the origins and back story of the intercepted Russian intelligence document that was pivotal in James Comey’s unprecedented, ill-advised and possibly decisive (according to numerous Democratic and independent election analysts) interventions in the presidential race. Depending on what report you credit, the information was false, it was planted by the Russians, or it accurately indicated an illegal conspiracy to obstruct justice by the Clinton campaign and Obama Attorney General Loretta Lynch. If it was a Russian fabrication, then Mr. Comey was spoofed by the...