The argument would be more transparent and less manipulative if it tried to prove that other ways of helping desperate people, such as direct aid in people’s countries of origin, would not do enough. We can critique a loaded question with a sentence like this: The question _____________ assumes that _____________, when, in fact, it could be that_____________.
This is good in an argument because it doesn't force the reader/audience to agree with you by manipulation but rather instead it allows them to agree on their own beliefs as you guide them towards your point.