David Chaney has been identified as the Secret Service supervisor who retired under pressure this week in the wake of the prostitution scandal rocking the agency. Here's a photo he posted on his Facebook wall back in 2009 of him protecting former GOP vice presidential nominee Sarah Palin.
"I was really checking her out, if you know what i mean?" he wrote in response to a friend, joking that he was a Palin "stalker."
Another photo of him protecting Palin, posted later in 2009: