WASHINGTON (AP) — Nancy Vasquez left the turmoil in her native El Salvador behind and moved to the U.S., where she was able to support her family, buy a house and start a food-truck business catering to workers on the outskirts of Washington thanks to a "temporary" residency permit that has lasted for nearly 20 years. But the seemingly stable life that Vasquez and several hundred thousand others have built under that legal residency program now appears to be on shaky ground. Immigrants and their supporters fear President Donald Trump's skepticism about immigration means he will take a harder line than his predecessors on a program that began as a humanitarian gesture to temporarily defer deportations of people from countries that were considered too fragile to take them back — especially Central American nations devastated by war or natural disasters. Vasquez said she is thinking about how she would sell her property and move back home.Read more on NewsOK.com