AUSTIN, Texas (AP) — To 15-year-old Andrea Hernandez, the tracking microchip embedded in her student ID card is a “mark of the beast,” sacrilege to her Christian faith — not to mention how it pinpoints her location, even in the school bathroom.But to her budget-reeling San Antonio school district, those chips carry a potential $1.7 million in classroom funds.Starting this fall, the fourth-largest school district in Texas is experimenting with “locator” chips in student ID badges on two of its campuses, allowing administrators to track the whereabouts of 4,200 students with GPS-like precision. Hernandez’s refusal to participate isn’t a twist on teenage rebellion, but has launched a debate over privacy and religion that has forged a rare like-mindedness between typically opposing groups.When Hernandez and her parents balked at the so-called SmartID, the school agreed to remove the chip but still required her to wear the badge. The family refused on religious grounds, stating in a lawsuit that even wearing the badge was tantamount to “submission of a false god” because the card still indicated her participation.On Wednesday, a state district judge is expected to decide whether Northside Independent School District can transfer Hernandez to a different campus.“How often do you see an issue where the ACLU and Christian fundamentalists come together?