Over the last week and a half of scandal-mongering, most people on the left have agreed on the basic contours of the story. Benghazi isn't a "scandal," because tragic as the killings there were, there's no evidence of malfeasance on the part of Obama administration—no crimes, no cover-up. (And no, interagency bickering over talking points does not constitute a cover-up). The IRS, on the other hand, is potentially scandalous, there having almost certainly been inappropriate behavior on the part of some of the agency's employees, but it doesn't seem to reach up to the White House. And the Justice Department's subpoenaing of phone logs from the Associated Press isn't a "scandal" as much as a disagreement over policy.
