PISCATAWAY, New Jersey, JULY 22, 2006 (Zenit.org).- Life without children is a growing social reality for an increasing number of American adults. This is the conclusion of the 2006 edition of "The State of Our Unions" report on marriage, released last week by the National Marriage Project. The project is based at Rutgers, the State University of New Jersey. Up until recently, for most people, the greater part of adult life was spent with young children forming part of the household. A combination of marrying later, less children and longer life expectancy means, however, that a significantly greater part of...