premise: That there is some resentment of U.S. power. So I think that the idea of humility is an important one. But I think that we also have to have a sense of mission in the world. We have to protect our capacity to push forward what America's all about. That means not only military strength and our values, it also means keeping our economy strong.
hypothesis: Values keep the economy strong.
reason: The context listed values and keeping the economy strong separately.  I doesn't say whether or not values would keep the economy strong.