Benghazigate: The lack of a timeline for what the commander-in-chief was doing the night terrorists murdered our ambassador to Libya and three others is an "irrelevant fact," according to a key White House aide. Playing the role Sunday of former U.N. Ambassador Susan Rice, who last Sept. 16 went on all five talk shows to parrot the administration line that Benghazi was provoked by a video, was White House senior adviser Dan Pfeiffer. Following in Rice's footsteps, he announced that the details of where President Obama was and what he was doing that fateful night were an "irrelevant fact." "Fox...