WASHINGTON, DC - JULY 24: Frank Gaffney, founder and president of the Center for Security Policy, testifies during a hearing of the Senate Judiciary Committee July 24, 2013 in Washington, DC. The committee heard testimony from the panelists on 'Closing Guantanamo: The National Security, Fiscal, and Human Rights Implications.' (Photo by Win McNamee/Getty Images)

Representatives of prominent conservative groups converged on the Heritage Foundation on Monday afternoon for the umpteenth in a series of gatherings to draw attention to the Benghazi controversy.