Fr. Chris Alar explains how some saint's bodies are incorrupt and some are not and why we have relics as well as how scientific explanations do not conflict with the faith.

Fr. Chris Alar explains Mary's role in the history of America and her being made patroness of the United States under the title of the Immaculate Conception. Also discussed is the only approved Marian apparition in the U.S. at Champion, WI and the significance of the date July 2. Also, has the Church approved Our Lady of America and George Washington's apparition of Mary?

Father Chris Alar, MIC, director of the Association of Marian Helpers in Stockbridge, Massachusetts, explains why the Catholic Church has the fullness of the truth in this four-part series. Part one of four.