https://www.recode.net/2017/9/5/16256854/trump-end-daca-undocumented-who-impacted-when >Roughly 800,000 undocumented young adults are now in legal limbo after President Donald Trump moved to end a program that protects them from being deported. >But the end of Deferred Action for Childhood Arrivals — which covers immigrants who were brought to the United States illegally as children — isn’t going to happen immediately. And if the staunchest supporters of DACA succeed in their lobbying efforts on Capitol Hill, it won’t happen at all.