I agree with you to a certain point except the fact that you are not a country.
But QD is right. When catastrophes happen worldwide. The USA is pretty much expected to rush and help out. Americans are some of the most notewarthy in the world for sending dollar contributions to charities. No other country in the world that I am aware of has the amount of charities that America has. There is not a Feed the hungry in China or Russia that sends aid to the USA. That is simpy because they do not feel that we need it yet our homeless are growing and the number of those without food grows daily.
Do not get me wrong, we are NOWHERE near the level of Haiti. Whatever Haiti has done or not done in regards to America, they are still people and people need to be helped.....and that is why America is sending troops for security, aid for survivors and supplies for everyone.