Ben Shapiro writes at Breitbart.com:

The Independent is reporting shocking details about the attack on the Libyan consulate that resulted in the death of four Americans, including Ambassador Chris Stevens. The details are so explosive that they will result in a Congressional investigation. In fact, they’re so explosive that they should result in the resignation of Secretary of State Hillary Clinton. . . . 

Yesterday, we reported that Secretary of State Hillary Clinton was responsible under the law for the “security policies and programs that provide for the protection of all US government personnel . . . on official duty abroad.” Clinton herself seemed bewildered by the attacks on the Libyan consulate, asking, “How could this happen in a country we helped liberate, in a city we helped save from destruction?”

"But according to the Independent," Shapiro writes, Clinton "had no reason to be puzzled."

Shapiro continues:

Quoting senior diplomatic sources, the paper reports, “the US State Department had credible information 48 hours before mobs charged the consulate in Benghazi, and the embassy in Cairo, that American missions may be targeted.” Nonetheless, “no warnings were given for diplomats to go on high alert and ‘lockdown,’ under which movement is severely restricted.”

"The only question now," Shapiro writes, is this: "What did Hillary Clinton know, and when did she know it?"