Federal terrorism investigators are looking into the thefts of uniforms worn by airport workers. KMBC's Jeremy Hubbard said that the uniforms are normally worn by employees with acess to secure airport areas as well as to airplanes.'Well, that doesn't make me feel very comfortable about flying today. I didn't know that,' traveler Melanie Volker said.Hubbard said the heist happened a week and a half ago at 17th and Cherry streets. Someone broke into Cintas Uniforms and stole a uniform delivery truck.The day after the break in, the truck was recovered, but the uniforms were missing.