Define American brings new voices into the immigration conversation, shining a light on a growing 21st century Underground Railroad: American citizens who are forced to fill in where our broken immigration system fails. From principles to pastors, these everyday immigrant allies are simply trying to do the right thing. Some are driven by a biblical call to social justice, while others believe this is a moral imperative. They, like Harriet Tubman and countless brave Americans before them, are willing to take personal risks in order to do what is right. These heroes need to be the center of this national conversation. Together, we are going to fix a broken system.