from depourtation.but the republicans say any action taken without congress' approval is an abuse of presidential power. >> it was a journey of 3,000 miles but for this undocumented man it ended here. the father of two said he does not know when his last day in the united states will be. >> i live day-to-day with anguish. you think any time they're going to send you back to your country. we come here looking for a better life. not that we expect them to toss us out like animals. >> the policthe renter called the police on him over rent. and luis was detained. he has been fighting to remain with his wife and children ever since. his baby son is an u.s. citizen. that's why he vowed to do everything in his power to stay, including suing the government agency tasked with deporting him. together with five other undocumented immigrants in an non-profit group luis' filed lawsuit for failing to respond to a petition this filed in february. the president's administration has presided over 2 million deportations