NEW : The California man involved in a privacy complaint could face an $ 11,000 fine . TSA says privacy is mandatory for all airline passengers . The man argues new X - ray machines invade privacy . Homeland Security Secretary Janet Napolitano met with leaders of travel industry groups to discuss the concerns . A video of his dispute with screeners is popular with YouTube viewers .
NEW : The California man involved in a privacy complaint could face an $ 11,000 fine . TSA says privacy is mandatory for all airline passengers . The man argues new X - ray machines invade privacy . A video of his dispute with screeners is popular with YouTube viewers .