The Supreme Court temporarily sided with Texas on Tuesday in its increasingly bitter fight with the Biden administration over immigration policy, allowing an expansive state law to go into effect that makes it a crime for migrants to enter Texas without authorization.As is typical when the court acts on emergency applications, its order gave no reasons. But Justice Amy Coney Barrett, joined by Justice Brett M. Kavanaugh, filed a concurring opinion that seemed to express the majority’s bottom line.They were returning the case to an appeals court for a prompt ruling on whether the law…