Trump’s wall whether concrete or bright shiny steel won’t stop people trying to escape murder squads, oppression, famine, or civil wars. Congress needs to enact meaningful immigration policy which includes allowing migrant workers to come here to do jobs that American citizens won’t do, like pick fruit and process meat. Anti immigration rhetoric is little more than xenophobia. Immigrants pay taxes and contribute to our economy. They don’t steal American jobs, and they don’t cost loads of welfare money.