Maybe Congress could pass a law that says all costs and reimbursements for illegal immigrants would be drawn from the (alleged) Social Security and Medicare Trust Funds.
Force the Dems to make a Sophie's choice - illegal immigrants or Social Security and Medicare.
Until the costs and reimbursements for illegal immigration start eating into funding for Dems favorite causes - Public Broadcasting, Endowment for the Arts, Planned Parenthood, Department of Education, etc., the Dems won't stop Open Borders.
Forcing the costs of Open Borders to eat the Dems' lunch may change their minds.
The money has to come from somewhere, why not from the pockets of the programs Dems love the most?