Don't be so sure. They can interpret the constitution a million different ways.
There are at least two bases on which Congress might enact a federal abortion ban. One would be under its power to regulate interstate commerce. Some of the conservative Justices have adopted a pretty limited reading of Congress’s powers to regulate interstate commerce, but there could be some ways for a Republican legislature to write a statute that makes it more likely to be upheld on Commerce Clause grounds. Say [Congress] writes a statute that says, “No abortion can be performed if it uses any device that has travelled in interstate commerce or any medication that contains a component that has travelled in interstate commerce.”
The second basis is that Congress might say, “We are enacting this legislation under our power to enforce Section 5 of the Fourteenth Amendment. We believe that fetuses are people. Therefore, we are enforcing and protecting fetal personhood and rights to life.” Would the six conservatives conclude that Congress lacks the authority to enact either version of the statute, or reject both of those theories? I don’t think we know. Chief Justice Roberts has taken more expansive views of Congress’s power.
So the Chief Justice, despite having more qualms about this decision than the other five conservatives, actually has a more expansive view of congressional power, and so he may be more likely to uphold a congressional ban?
Yes, exactly.
Without Roe, abortion is now a state-by-state issue. Is nationwide action by Congress the next frontier?
www.newyorker.com
So I don't believe you. You say that now but when one of those justices comes up with a slick argument for why he's cool with a federal ban on abortion, it'll be too late. So I'm sorry but this is on the ballot this midterm and in 2024