And for years Democrats said that blacks were not human beings and therefore had no constitutional rights.

James Madison was not a Democrat. He was a Democratic-Republican. Neither he nor the other writers of the United States Constitution thought zygotes, embryos and fetuses are either persons or citizens for they cannot be, without abridging the rights of ACTUAL persons and ACTUAL citizens.

The text of the Equal Protection Clause of the Fourteenth Amendment compels “federal protection of unborn persons.”