VIKRAM DAVID AMAR Analyzing the Two Key Arguments in The California Supreme Court Case Regarding the Anti-Same-Sex-Marriage Proposition Eight: Part One in a Series of Columns FindLaw columnist and U.C., Davis, law professor Vikram Amar begins what will be a series of columns on California's Proposition 8. (As readers may know, Proposition 8 is the initiative that purported to amend the California Constitution to ban same-sex marriage, after the California Supreme Court had held that the Constitution guaranteed marriage equality.) In the series, Amar will address two questions: Was Proposition 8 validly enacted? And, what is the status of same-sex marriages that were entered into after the California Supreme Court held that the California Constitution guaranteed marriage equality, but before 52% of California voters endorsed Proposition 8?