The United States is reportedly preparing for the largest mass visa revocation in its history, with plans to rescind visas for up to 200,000 foreigners. This effort is largely aimed at individuals seeking asylum, as well as those holding business and tourism visas. The Trump administration is leading this initiative, which follows a recent crackdown on birth tourism scams, resulting in nearly 900 visa revocations since early August. Officials indicate that this action marks a significant escalation in immigration enforcement policies.