AP today:

WASHINGTON (AP) — Despite two explosions and dozens of other security threats, U.S. officials in Washington turned down repeated pleas from American diplomats in Libya to increase security at the U.S. consulate in Benghazi where the U.S. ambassador was killed, leaders of a House committee asserted Tuesday.

In a letter to Secretary of State Hillary Rodham Clinton, Chairman Darrell Issa and Rep. Jason Chaffetz of the Oversight and Government Reform Committee said their information came from “individuals with direct knowledge of events in Libya.”

Issa, R-Calif. and Chaffetz, R-Utah said the Sept. 11 attack in Benghazi that killed Ambassador Chris Stevens and three other Americans was the latest in a long line of attacks on Western diplomats and officials in Libya in the months before Sept. 11.