Chinese Liberation Army Working At NASA?

Larry O'Connor @ Breitbart:  "...On Tuesday's "Mornings on the Mall" on WMAL-FM in Washington DC, Rep. Frank Wolf (R-VA) revealed that it was the Obama Administration that allowed hundreds of Chinese nationals to work in a sensitive area of NASA's Langley Research Center.  One of the nationals was arrested Monday at Dulles airport as he was trying to leave the country when he failed to disclose all of the electronics he was taking with him..."