Monday, most states observed Rev. Dr. Martin Luther King, Jr.'s birthday. The U.S. has come a long way since the American Civil Rights Movement and closer to the vision Dr. King laid out in his famous, "I Have a Dream," speech. Yet, our country has a long road of progress ahead with respect to racial, gender, age, disability, and economic equality. What is your dream for the progress of our nation or world, and how do you see yourself in making your dream a reality?