President Donald Trump is reportedly preparing to invoke a rarely used 18th-century law to accelerate mass deportation. The move would be part of his broader immigration crackdown, a centerpiece of his 2024 campaign. Sources told CNN that Trump’s team is considering using the Alien Enemies Act, a law from 1798 that grants the president sweeping powers to detain and deport noncitizens from countries deemed hostile. The law, originally passed during a period of tension with France, has rarely been applied in modern history. Trump has already vowed to launch “the largest domestic deportation operation in American history,” targeting millions of...