Related by context. Frequent words. (Click for all words.) 39 TSA 31 O'Hare 31 Pistole 31 pat downs 30 screeners 29 DHS 29 Homeland Security 29 Homeland Security Secretary 29 Flight Attendants 29 Tyner 28 Southwest Airlines 28 biometrics 26 frisking 26 SIA 26 screener 25 checked baggage 25 CBP 25 fingerprinting 25 Metro Transit 25 credentialing 25 LAX 25 Border Protection 25 Frontier Airlines 25 AirTran 25 TIA 25 AirTran Airways 24 DIA 24 baggage handling 24 Flight attendants 24 Napolitano 24 flight attendant 24 Homeland Security DHS 24 Alaska Airlines 24 CBSA 24 homeland security 24 JetBlue 24 Airline 24 BWI 24 Comair 24 BART 24 frisked 23 luggage 23 profiling 23 Airports 23 airport 23 Federal Aviation Administration 23 ExpressJet 23 Chertoff 23 Secret Service 22 airline 22 pat 22 scanners 22 body scanners 22 screening 22 Sky Harbor 22 D FW 22 flight attendants 22 airports 22 Fourth Amendment 22 ATA 22 APD 22 Airport 22 bomb sniffing dogs 21 Passengers 21 London Heathrow Airport 21 DoD 21 Chicago O'Hare 21 Southwest Airlines Co. 21 Heathrow Airport 21 passengers 21 Delta Air Lines 21 Hartsfield Jackson Atlanta 21 checkpoint 21 Heathrow 21 Transportation 21 GAO 21 BAA 21 DOD 20 piercings 20 baggage 20 International Airport 20 tasers 20 background checks 20 ALPA 20 patted 19 AAI 19 Heathrow airport 19 FAA 19 JetBlue Airways 19 CISF 19 stun guns 19 Skybus 19 metal detectors 19 Border Patrol 19 SFO 19 liquid explosives 19 racial profiling 19 SkyWest 19 Customs 19 Northwest Airlines 19 baggage handlers