iAccording to Bergman, he and a buddy were taking photos at the Port of Los Angeles when they were confronted by a security guard who told them that they could not take photographs of a Valero plant even from the public street. You can see some of the shots that they got that day on Flickr here.

...

Fast forward to this morning when Bergman says two men with badges show up at his door:

"So, I go to talk to them. The first one informs me he needs to ask me some questions about what I was doing in the port complex two weeks ago. The other one demands to see my driver's license. I politely decline, and he informs me that he already has all the information on it (I look, and sure enough, there is a photo of me on his clipboard along with god knows what else). He makes a crack about "wow, you're younger than you look in this photo" when he comments on my birthdate (gee, thanks). I decide to give him my ID.

We exchange cards. I give him my business card that says "Photographer" as well as my iStock card (for legitimacy), and he gives me his card that says "Detective, FBI Joint Terrorism Task Force". Yikes."

Your tax dollars keeping you safe. Maybe someday they'll find a real terrorist.