Roadracer, Homeland Security is it’s own agency, they have there own agents, there own vehicles, there own weapons, and there own budget. They try to get info from all the agencies and orders them to give them the information. Homeland Security tries to have all the other agencies under there umbrella. The other agencies are there own agencies that are to inform the Homeland Security of all the info they know and you are right that they do not. They still are there own agencies. The Homeland Security has become a homeland military to control the people in the future.