What is the most important issue facing America according to the Majority Leader

Immigration reform is a key priority for the Senate’s top Democrat, Majority Leader Harry Reid of Nevada.(23)^J believe immigration is one of the most important issues facing our country today. Our immigration system is broken and needs fixing. "(24)Immigration reform is also a priority for the President, who has proposed establishing a guest worker program that could give the estimated 11 to 12 million undocumented workers in the United States a path to U. S. citizenship.
    The Senate passed immigration reform legislation last year with the guest worker provision, but the legislation died because the House of Representatives never acted on the measure.