You can do all of that and then some, until you do 6 other things that are far more costly, IMHO, to you, me and everyone else.
1. Get rid of Birthright Citizenship...COMPLETELY...especially in the disgusting and mutated form it has taken in the last few decades and make it retroactive to 1986, when Reagan signed that immigration law.
2. Rescind every refugee or asylum claim and deport anyone that is in this country on one. Mainly all the muslims and somalians, to include Omar. Places like Dearborn, Mich would be a ghost town, thank the Lord.
When you do #2, you also make sure than any “children/citizens” that were born to women under these programs have their fraudulent citizenship taken away.
3. Get rid of family reunification and immediately deport any family members that came here on that program. Regardless of their medical/health conditions.
4. Pres Trump went to South Korea, Vietnam and India ... trying to make deals to get them to build manufacturing facilities so they could move all of that manufacturing from China. No reason that some of that couldn’t be moved to Central/South America or somewhere on the West Coast of Africa.
5. End DACA and any programs associated with it, to include any and all welfare bennies and any state that wants to give instate tuition to illegals loses any and all federal funds(which shouldn’t be going to them anyway).
6. So, as not to be 100% heartless, with regards to Birthright Citizenship and those who were recipients of it....if that person has grown up here, graduated school and is living a normal life, paying taxes and doing the right thing, then they apply for an expedited naturalization process. If that person serves/served honorably in the US military, is a cop - firefighter - nurse - teacher - doctor, then they keep the citizenship they received. But, families are off any bennies they might be receiving.
It's 100% guaranteed that the courts will never allow that.