Our American nation is the greatest experiment in freedom the world has ever known. It’s given generations of citizens the blessings of liberty ever since the Founding Fathers risked their lives in what seemed like an improbable bid for independence. While the republic they created was one of imperfect freedoms, for 240 years the arc of progress and liberty has moved ever-upward. Even in times of economic crisis and war, our nation has been a singular source of hope for people throughout the world yearning for liberty, dignity and opportunity.