Hasn't Mexico Played An Outsized Role In Keeping Everyone Out In The Cold.

https://english.news.cn/northamerica/20221228/578d0b5026054234891934213b601541/c.html

Seriously though.

It might increse his chances of getting paid.

The Democrats having to pay to look after migrants themselves. Rather than being able to exploit them to stuff ballot boxes in Republican majority states.