Oil spill in La.

One thing that really bothers me is the fact that anytime some major disaster happens in a foreign country, the US is there to assist in the clean up, and gives money to the people to re-establish themselves and their country. Well... the US has a major disaster south of Louisiana, and where is all the help? We are not only losing millions of gallons of crude oil into the ocean, but the ocean life is being destroyed. So where is all the help? The oil is headed to the coast of Louisiana and will cause more damage there, and they still have not completely cleaned up from the disaster Hurricaine Katrina left. So where are all the countries that have suffered tsunami's or hurricaines and the US has helped them?