Here's the biggest recurring theme in the IRS controversy — the one about alleged targeting of conservative groups seeking tax-exempt status.
Throughout the yearlong investigation, congressional Republicans and Democrats have not only highlighted their own evidence but also taken the same evidence and drawn diametrically opposed conclusions.
What do you think of when you hear the name Duke? That question is at the heart of a legal dispute between Duke University and the estate of John Wayne.
Fans of the late film star will recall that he went by the nickname "Duke," which his biographers have pointed out he picked up in childhood from a dog. (He preferred it to his real first name, which was Marion).
Reporters Glenn Greenwald and Murtaza Hussain say, in the online news website Intercept, that based on information provided by Edward Snowden they have evidence thatthe FBI and NSA used covert surveillance on the email accounts of 202 American Muslims.