Donald Trump has introduced sweeping immigration restrictions to help Americans hit by the economic impact of coronavirus, in a move that business leaders said could reduce US competitiveness.
The US president extended a ban on green card applications until the end of the year and suspended a range of “guest worker” visas that allow everyone from scientists and engineers to au pairs to work in the US.
“We have a moral duty to create an immigration system that protects the lives and jobs of our citizens,” Mr Trump said, in explaining the action.
您已閱讀13%（548字），剩餘87%（3603字）包含更多重要資訊，訂閱以繼續探索完整內容，並享受更多專屬服務。