Why do sone people cheat as a collective personality prototype or larger recurring personality trait?

[jennifer_bloom]

For example Jesse the pastor that died recently got another woman pregnant after having 4 kids with his wife, Martin Luther King Jr. cheated on his wife at the height of his success. There are rumours that a Hindu and Indian civil rights leaders in South Asia with the same status as Mother Teresa also cheated on his wife. I want to know if there is a personality trait, personality ideology, or historical parenting style, that increases the risk of cheating or motivates cheating in people that are otherwise honourable and virtuous.