Any time someone makes a general statement that is negative or stereotypical about a group of people or about a country is usually wrong. When Trump remarked about countries in Africa using a derogatory term for them, he upset many people. They should be upset since words were merely said without proof. There are many poor countries in this world and there are many poor cities and places in this world including in the United States.
It is difficult to hear the president speak rudely and in a racist way about countries that he really does not know a lot about. Plus, he needs to visit those countries in order to make remarks about them. However, no remarks should be racist no matter what.