The blackmail mechanism was put into gear the minute the news reported that the House Intelligence Committee had assembled proof that the FBI, DOJ, and DNC created Russiagate as a conspiracy to unseat President Trump. Members of Congress with nothing to hide demanded the evidence be released to the public. Of course, it was to be expected that release of the facts would be denounced by Democrats, but Republicans, such as Rep. Mike Conaway (R, Texas), himself a member of the committee, joined in the effort to protect the Democrats and the corrupt FBI and DOJ from exposure. Hiding behind national security concerns, Conaway opposes revealing the classified information. "That'd be real dangerous," he said. http://www.informationclearinghouse.info/48637.htm
As informed people know, 95% of the information that is classified is for purposes that have nothing to do with national security. The House Intelligence Committee memo has no information in it related to any security except that of Comey, Brennan, Clapper, Hillary, Obama, Mueller, Rosenstein, Peter Strzok, Lisa Page, the DNC, and the presstitute media. The logical assumption is that every member of Congress opposed to informing the American public of the Russiagate conspiracy to unseat the President of the United States is being blackmailed by the security agencies who planned, organized, and implemented the conspiracy against the President of the United States and American democracy.