The Constitutionality of Marriage Equality

Briefly trace the evolution of the constitutionality of same-sex marriage as a fundamental right in the United States. You should include a review of state ballot initiatives and federal and state laws pertaining to marriage equality. Also, examine relevant state and federal law suits and court decisions as well as the constitutional basis for the rulings. You should include at least 5 major court cases and the relevant state and federal lawsuits.