This is a bit tricky, but in general, it is climate change that is the source of the greatest disagreement among American politicians, because some people still think it doesn't exist.
Group of leaders......................
Answer:
No
Explanation:
The legislative branch (Congress) has the power to overturn Executive orders. The supreme court can declare laws made by congress unconstitutional.
The main way in which the US involvement in the spanish-american war represented a shift from isolationism to intervention is that this was the first time the United States had really committed troops and resources to a war that had seemingly no effect on the expansion of US borders. It was more done out of altruism.
