The U.S. Border Patrol has granted “90 Day Fiance” star Armando Niedermeier-Rubio a month’s-end reprieve before he must leave his ailing teen daughter’s side and return to his native Mexico. “90 Day Fiance” profiles cross-border couples, one of whom is American, and shepherds them through the K-1 Visa process, allowing them to spend time together in person Stateside as long as they marry ...