Comment by leonidasrup

Border search exception lowers the requirements for judicial oversight.

"In United States criminal law, the border search exception is a doctrine that allows searches and seizures at international borders and their functional equivalent without a warrant or probable cause. Generally speaking, searches within 100 miles (160 km) of the border are more permissible without a warrant than those conducted elsewhere in the United States."

https://en.wikipedia.org/wiki/Border_search_exception

213 milion people live in this zone.

https://www.aclu.org/know-your-rights/border-zone