Headline: Trump says Immigrants 'Have to Come Legally.' But is that even possible?Link: https://www.wbez.org/shows/worldview/trump-says-immigrants-have-to-come-legally-…Publication Date: Thursday, January 3, 2019Primary Source: WBEZ.org (Chicago IL)Non-Cato Author: Julian HaydaType: new media postFormat: New MediaNature of Mention: featuredScholar: Bier, DavidResearch Area: Immigration and Labor MarketsSubjects: the current immigration system