Biden predicts chaotic US-Mexico border as migration curbs end.

President Joe Biden predicts that the US-Mexico border will be "chaotic for a while" as pandemic-related restrictions end and new policies are put in place to clamp down on illegal crossings while offering migrants a legal path to the United States. The Biden administration is working to make the change orderly, but it remains to be seen. The movement of troops is part of efforts to beef up security along the southern border, but they will mainly be used to help monitor and watch the border, or do data entry and support.