What about equal protection in terms of abortion? We’re talking the 14th Amendment.
IANAL, but surely the founders, and subsequent modifications to the Constitution, considered and/or addressed whether states could have laws so different that people in one state could be prosecuted while others would not, particularly when it comes to something as truly universal as pregnancy.
From wikipedia:
" …A primary motivation for this clause was to validate the equality provisions contained in the Civil Rights Act of 1866, which guaranteed that all citizens would have the guaranteed right to equal protection by law. As a whole, the Fourteenth Amendment marked a large shift in American constitutionalism, by applying substantially more constitutional restrictions against the states than had applied before the Civil War. …"
The 14th Amendment reads as follows:
" All persons born or naturalized in the United States, and subject to the jurisdiction thereof, are citizens of the United States and of the State wherein they reside. No State shall make or enforce any law which shall abridge the privileges or immunities of citizens of the United States; nor shall any State deprive any person of life, liberty, or property, without due process of law; nor deny to any person within its jurisdiction the equal protection of the laws . [emphasis added]"
https://en.wikipedia.org/wiki/Equal_Protection_Clause (accessed today)
My bet is that Roberts will come down on this side of things. However, it will be a heavy lift to get Trump’s gang of nominees to do anything other than what they were chosen to do.