safety? rene marsh in washington with more. >> all of these internal documents are recent, from june and july and the documents show that tsa is, indeed, considering allowing thousands of passengers to board commercial airplanes across the united states without being screened. now, the proposal calls for the elimination of tsa screening at small and some medium-sized airports that operate commercial planes with 60 seats or fewer. tsa's analysis estimates the move would save $115 million and that could be used the bolster security at large airports. the proposal doesn't list which airports could be impacted but says screening would be eliminated at more than 150 airports. tsa currently screens passengers at 440 airports. the way this would work, passengers and their luggage arriving from smaller airports would be screened when they arrive at major ones because the operating theory behind this