The RWNJs are even explicitly making the comparison. I won't link to the source below, but if you want to see the original just run a search on a line or two of the text.
During the Foster death investigations, like Benghazi, investigators were also thwarted, stonewalled, and unable to perform their jobs
The Fix is in: Hillary’s Benghazi cover-up—like Vince Foster death investigation
***
It was on July 20, 1993 when Vince Foster, President Bill Clinton’s childhood friend and Hillary Clinton’s closest White House confidante, was found dead of an apparent self-inflicted gunshot wound in the head in Fort Marcy Park, Virginia. Before a preliminary investigation began, Americans were told by White House officials and President Clinton that Vince Foster committed suicide in Fort Marcy Park, nobody saw it coming, and it would remain a “mystery”—the cohesive strategy crafted in Hillary’s White House counsel’s office. Clinton Press Secretary Dee Dee Myers even stated: “the Park Service Police is the only agency that’s investigating (Vince Foster’s death), and that the objective of their search is simply to determine that it was a suicide.”
The fix was in. The objective of the investigation into Vince Foster’s death, the highest ranking government official’s death since President John Kennedy was assassinated, was “simply to determine that it was a suicide (emphasis mine).” The conclusion was predetermined. The cohesive strategy stuck as “truth” and they got away with it. Homicide, foul play, the possibility of blackmail, a potential risk to America’s national security, was never investigated. No need for the Clinton White House to cooperate with investigators or the media. They didn’t. Case closed. Move on….
And now Hillary Clinton and the Obama White House are following the same cover-up playbook in Benghazi.
= new reply since forum marked as read