Lindsey Graham threatened to block the confirmations of both Chuck Hagel and John Brennan yesterday on Face the Nation, after last week's hearings on the Benghazi attack forced unanswered questions to the surface --- and the White House provided no answers. Graham told Bob Schieffer that he would place a hold on both candidates and promised "No confirmation without information," which would force Harry Reid to attempt a floor-vote override:CLICK ABOVE LINK FOR THE REST Sen. Lindsey Graham (R-S.C.) on Sunday threatened to hold President ObamaÂ’s nominees to head the CIA and Defense department unless the administration provides him with...