By Rodney Pelletier, Church Militant - People of goodwill can see evil everywhere. It's present in corrupt politics, media and in the Church. But evil can also be seen within families and in neighborhoods. All levels of society are saturated with evil, yet few people understand what evil actually is... The Church gives clarity as to the nature of evil. Saint Thomas Aquinas explains that evil is not a thing that, properly speaking, exists. Instead, the saintly doctor notes that evil is a lack of some good that ought to exist. ...