Mathematically, you can’t add or subtract fractions unless the denominators of the fractions are first converted to the same size; roughly speaking, this is math-speak. Colloquially, the phrase common ...

Mass shootings seem to have a common denominator. Besides white males being the perpetrators, they’re usually carrying semi-automatic, high-capacity, military-style weapons of war. Some wear ...

Can a good Roman Catholic take part in community interfaith ventures? Yes, says the canon law of the church—if his bishop or archbishop approves.Unequivocal disapproval came last week from one of ...