The outrage machine in Washington is exhausting. I think the National Review (!) has a good piece on the Corner today: "The Susan Rice ‘Unmasking’ Scoop: We Don’t Know Enough To Be Outraged (Yet)."
The bottom line is that national security officials have wide latitude to review information and there's no evidence (yet) that this was done for political purposes. I understand that the evocation of the name Susan Rice causes a certain reaction on the political right (with good reason) but we can't go from 0-100 on every issue.