Needs to go further.
Needs to say that anybody who crossed the border illegally, will be sent back across the border, no matter when or where. Thus, all of those that Biden let in during his four years, will be sent back when caught. That would mean close to 10 million deportations, but, it’s gotta be done, or more will attempt the crossing illegally.
Some might not come if anchor babies aren’t allowed.
Times that by a factor of three and you will be in the ballpark.