Obama intimidating Benghazi witness into silence?

Obama intimidating Benghazi witness into silence?:

"During remarks on the House floor earlier this month, Gohmert implied the administration was using the case to silence Petraeus on Benghazi.

“This administration knows that General Petraeus has information that would virtually destroy any credibility that the administration might still have nationally and internationally,” Gohmert said. “So what else would this administration do but leave over his head for over a year and a half the threat, ‘We’re going to prosecute you, so you’d better keep your mouth shut’?”