"We don't give into our fears. We don't build up walls to keep people out because we know that our greatness has always depended on contributions from people who were born elsewhere," Obama told the graduating class at City College in New York City.
显然这是对trump的墨西哥墙回应，也就是说 illegals are an essential part of the US, now and in the future. I think she is insane, I wonder why there has been no attacks on her speech.