The ongoing criminal probe surrounding Hillary's email server has been marked by opacity and lack of virtually any disclosure, not to mention a major turf war between the FBI and the DOJ, which is why many were surprised when overnight the WSJ revealed that at the center of the probe over Hillary's handling of classified information are a series of emails between American diplomats in Islamabad and their superiors in Washington about whether to oppose specific drone strikes in Pakistan.
As the WSJ writes, the 2011 and 2012 emails were sent via the “low side’’—government slang for a computer system for unclassified matters—as part of a secret arrangement that gave the State Department more of a voice in whether a Central Intelligence Agency drone strike went ahead, "according to congressional and law-enforcement officials briefed on the Federal Bureau of Investigation probe." Note the last and recall that two months ago we noted that according to Chuck Grassley, an FBI "source" may leak what the FBI has uncovered so far, to wit:
“Is there going to be political interference? If there’s enough evidence to prosecute, will there be political interference?” Grassley wondered aloud on Friday. "And if there’s political interference, then I assume that somebody in the FBI is going to leak these reports and it’s either going to have an effect politically or it’s going to lead to prosecution if there’s enough evidence."
It appears that this is precisely what may have happened, and the "source" used the WSJ as the distribution platform. And now that we (don't) know the "who", here is the "what."