You’d think the commander-in-chief would know about such things. If this was Bush, the lefties, Leno and Letterman would be howling about how clueless the president was but they’ll ignore it since it’s Obama:

Obama: What do you do Walter?
Walter: I work at, uh, NGA, National Geospatial-Intelligence Agency
Obama: Outstanding, how long you been doing that?
Walter: About six years
Obama: Yea?
Walter: Yes.
Obama: You like it?
Walter: I do, keeps me…
Obama: So explain to me exactly what this National Geospatial…uh…
Walter: Uh, we work with, uh, satellite imagery..
Obama: Right
Walter: [unintelligible] …support systems, so…
Obama: Sounds like good work.
Walter: Enjoy the weekend.
Obama: Appreciate it.

Here’s the video.
(via)