[Cobra64]

He's been screwing up since Iowa. There are no bounds to the man's lack of ethics and judgement.

This describes Cruz:

A sociopath can be defined as a person who has Antisocial Personality Disorder. This disorder is characterized by a disregard for the feelings of others, a lack of remorse or shame, manipulative behavior, unchecked egocentricity, and the ability to lie in order to achieve one's goals. Sociopaths can be dangerous at worst or simply very difficult to deal with,

[Big Red Badger]

Sociopath,
Know Them Well.