Every two years for more than a decade, Melani Candia has gotten approved to stay in the U.S. with her husband and two cats and — more recently — continue to work in special education in Florida . But this year, delays in Deferred Action for Childhood Arrivals, a program that has shielded her and hundreds of thousands of others from deportation, led to her missing her renewal deadline, losing her job and fearing detention in the country she has called home since she was 6 years old. She said that as an immigrant in the U.S., fear has become her “new baseline." “But now, having a new level of vulnerability, it was a very quick increase in the fear," said Candia. Renewal wait times for the Obama-era program that allows people who were brought to the U.S. as children to temporarily remain in the country and work have increased to levels not seen since 2016 when there were significant technical issues.…