A century ago, progressives viewed the U.S. Constitution as fundamentally flawed and a relic of outdated mores. In 2001, Barack Obama echoed another progressive, Woodrow Wilson, in observing that the Constitution is a "charter of negative liberties" focused on what government "can't do to you" instead of "what government must do on your behalf." The clear implication is that the republic has grown in ways the Founding Fathers would not have anticipated. Therefore, a "living, breathing document" needs help in remaining relevant as America continues to evolve.
One of Obama's favorite Supreme Court justices, Ruth Bader Ginsburg, has long argued that many kinds of minority, reproductive, environmental, and health-care "rights" require supplementing U.S. jurisprudence with foreign sources of law more enlightened than the Constitution.
