Walking in Washington

Thursday I dropped the fam at the Spy Museum, then parked near the Jefferson Memorial. While walking cross town I noticed that police had blocked traffic. A few minutes later the President's motorcade roared past.

As a commoner not used to the whole Washington scene, I thought nothing of immediately post this photo on my Facebook page (it fit well into the story I was crafting). This undoubtedly made me quite ordinary.

Several co-workers and other Facebook friends had commented favorably about my Royal Wedding posts, and had made it clear they were looking forward to posts from Washington. This photo fit right in.

Am I creating a security risk?