I deeply appreciated Edgar Stoesz’s article in the Mennonite World Review (April 6) showing how God has used the Mennonite Central Committee (MCC) over the past 100 years to not only reach out to a needy world, but to also transform the Church in North America.  As MCC volunteers returned from overseas assignments, they brought with them a deeper understanding of the issues facing humankind, new intercultural relationships and competencies, and broader world views.  MCC has provided several generations of Mennonites with opportunities to serve and learn in ways that would not otherwise have been possible.      When my uncles and aunts served with MCC, their letters provided fodder for our family conversations and prayers.  Their stories, pictures, and gifts from around the world