We should get the metadata from the White House and Senate for the time period requested.
We need to look for links back to Lerner, or the other six IRS employees in trouble.
Obama cannot claim executive privilage, as we are only looking at Metadata.
The NSA has told us, over and over and again, that the NSA does not read e-mail content, they simply look at metadata.
There must be some incriminating information or they wouldn’t be doing their best to destroy the evidence. But the real conspiracy may have been carried out in face-to-face meetings between Obama and the IRS official who visited the White House 157 times.