Well, a DuckDuckGo or Google search for “why foreign aid is important” yields a plethora of results.

If we “don’t have any money,” how does my credit union receive funds from the Social Security Administration every month? Sure, there’s a massive federal debt, but we seem to be quite capable of finding money for A, B, C, D, E, F… so what’s so special about foreign aid? If Congress wanted to give more money to “people in a bad way in US,” they’d be very able to do so. They just choose not to.