Mere days before Gen. Michael Flynn was sacked as national security advisor, FBI Deputy Director Andrew McCabe gathered more than a dozen of his top FBI disciples to plot how to ruin Flynn’s aspiring political career and manufacture evidence to derail President Donald Trump, according to FBI sources. McCabe, the second highest ranking FBI official, emphatically declared at the invite-only gathering with raised voice: “F-ck Flynn and then we F-ck Trump,” according to direct sources. Many of his top lieutenants applauded and cheered such rhetoric. A scattered few did not. This was one of several such meetings held in seclusion...