Complex sentence: From its inception, one of the most controversial aspects of the living Constitutional framework has been its robust push for broad interpretations of the equal protection clause and the due process clause of the 5th and 14th Amendments.
Split into simpler sentences: From its inception, one of the most controversial aspects of the living Constitutional framework has been its association with a robust protection of civil liberties. Central to this has been the push for broad interpretations of the equal protection clause and the due process clause of the 5th and 14th Amendments.