The government impose September 11 security fees on passengers in order TO PAY FOR SECURITY AT AIRPORTS. After the terrorist bombing attack that occurred in USA in September 11, 2001, the US government set up special security agencies that are responsible for handling security activities in US airports. September 11 security fee is part of the money that is used to fund these agencies.
The Germans felt called out and that they were unfairly accused. The treaty led to their economic downfall and their need for a strong leader to bring them back up was prevalent. this is how Hitler gained power.