http://news.yahoo.com/s/ap/20100426/...VkbWFuYXJyZQ--

His car was equipped with clear LED law enforcement-style strobe lights in the front and rear dash, Smith said. The car also had a mounted digital camera in the front window, four large antennas on the trunk lid, and under the steering wheel was a working siren box. Smith said McVey was not in law enforcement.

When McVey got out of the car, he was listening to a handheld scanner and radio that had a remote earpiece, Smith said. Police said he was monitoring local agencies and had formulas for rifle scopes on a note in his cup holder.
The guy looks like he's about 12.

I doubt he was there to off the President. However he gets an A+ in the clueless department. I'm sure someone will have fun with last name word association.

*Edit* The guy appears to be a ham. There's a registered amateur operator with his name in the home town listed for the whacker.