MICA ROSENBERG, KRISTINA COOKE and JOSE LUIS GONZALEZ AS U.S. President Joe Biden took the oath of office last Wednesday, Felipe Ortega sat in a van handcuffed and chained at the waist and feet, headed toward Mexico and the end of his 30-year life in the United States. A day earlier, the 58-year-old grandfather of eight U.S. citizens was on his way to work when immigration agents surrounded his car in Midland, Texas, just blocks from his home. They told Ortega he had an outstanding deportation order from 15 years ago. After one sleepless night in jail and a long…