I assume you refer to 'policing' in the sense that the US is often referred to as the 'worlds policeman'. No it shouldn't but then it isn't. The US does on occasion act in concert with other powers under the auspices of the UN, but that responsibility is to the UN, specifically the Security Council of which it is a member in any case. As to policing in general, if the US were responsible for policing it would have a difficult job (as there are no hard and fast laws that apply universally to many things). Moreover it would be being derelict in its duties, there are many areas where the US is not involved that need policing. Of course the US would also be guilty of police brutality (for taking action against people without reason or legitimacy). So no, the US should not and is not responsible for policing, it does however often act in its interests and protect its interests abroad, on occasion that is expressed to its own public as policing (it gives the right impression in Propaganda terms).
He believes that state should have central governments.
The Department of Agriculture is responsible for meat inspection in the US.
Al Qaeda
Where? In the US its the IRS.
Us Americans
U.S. doctrine prevented other nations from intervening in the Americas.
The secret service.
To show that the US. was responsible with money.
To show that the US. was responsible with money.
The relationship between the United States government and policing organizations affect police practices by responding to police needs. Policing organizations lobby the Congress every day.
4
He believed that the Country should not help us but we should help it
One should only be responsible for one's own actions so the answer is "NO".
The British
Due to the increasing crime figures, the US Justice Department conducted a series of studies to analyse what crime prevention worked, to put to test some of the held theories by academics. There has be an number of test done in the US one of the first was the Minneapolis Hot Spot Experiment concluded in 1985 by Sherman, L & Weisburd, D. With empirical data to support the theories many police department undertaken there own studies or used data from other studies and implemented some of the modern police strategies we see used today. Hots spot policing, POP (problem orientated policing, Community policing. Which these three strategies overlap to make an effective solution for crime and disorder control.
Should have self-rule and democracy
If by "Native American communities" you are referring to only those communities actually located on Native American lands (i.e.: reservations) - the policing there is under the jurisdiction of the Tribe itself. The efficacy of the policing is only as good as it woujld be in any smaller community within any of the rest of the US, which is to say, some of it can be very good, and some not quite so good. Since they are self-governing nations they receive the type of law enforcement (on the reservation) that they wish to enforce.