From the ABC article:
Obama then instructed that all appropriate measures be taken to increase security for air travel.
A simple new safety advisory would do the job...
“All passengers are advised they must eat the ham sandwich before boarding the aircraft.”
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
Well that COULD get expensive...how about just kissing a ham prior to boarding????
Got a whole shovel ready industry right there. Pigs for livestock in a methane fired power plant, then turn the pigs into ham, bacon, and various other delectable pork products to serve at the security gates.
Any breed of dog could fill in as an airport security dog. After eating the sandwich you must pet and get kissed by the doggie. The friendlier the dog the better.