Customs and Border Protection has confirmed it encountered more than 242,000 migrants in November at the southern border, making it the third busiest month.
A delegation of U.S. officials is expected to visit Mexico as negotiations over how to enforce immigration rules at the two countries' shared border continue.
President Biden and Chinese President Xi emerged from a four-hour meeting with a renewed understanding of how to disrupt the flow of fentanyl into the U.S.