Only A True Expert Can Get 11/15 On This Secret Service Code Name Quiz

"I've got eyes on Timberwolf."

The Secret Service gives all its protectees code names; it was initially done because their radio transmissions weren't encrypted, but now it's mostly to avoid confusion. Let's see how many you know!

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(All of the code names below are from In the President's Secret Service: Behind the Scenes with Agents in the Line of Fire and the Presidents They Protect by Ronald Kessler.)