As I shivered in the cold on our nation's front porch last Tuesday with millions of other Americans at President Obama's inauguration, I could not help but feel warm. For the first time in my adult life, one of our elected leaders had issued a call for each of us to do more. Echoing the words President John F. Kennedy once spoke to my parents’ generation, President Obama noted that our citizenship is more than just a privilege but also a great responsibility.