The DUmbasses think they are super smart and the brightest people on earth even though they have little accomplishment and zero success. Therefore, it has to be an evil plot by the stupid and uneducated to put them down. I don't know what personality disorder/mental disease this is clinically called but is definitely a deep psychological problem. This is why I think that the DUmp should be disbanded for the mental health of all the misfits on the island. By finding positive reinforcement for this mental disease, they will never heal and the sicker ones will drag down those that might possibly have been healed.
Paranoid Personality Disorder
A. A pervasive distrust and suspiciousness of others such that their motives are interpreted as malevolent, beginning by early adulthood and present in a variety of contexts, as indicated by four (or more) of the following:
(1) suspects, without sufficient basis, that others are exploiting, harming, or deceiving him or her
(2) is preoccupied with unjustified doubts about the loyalty or trustworthiness of friends or associates
(3) is reluctant to confide in others because of unwarranted fear that the information will be used maliciously against him or her
(4) reads hidden demeaning or threatening meanings into benign remarks or events
(5) persistently bears grudges, i.e., is unforgiving of insults, injuries, or slights
(6) perceives attacks on his or her character or reputation that are not apparent to others and is quick to react angrily or to counterattack
(7) has recurrent suspicions, without justification, regarding fidelity of spouse or sexual partner
B. Does not occur exclusively during the course of Schizophrenia, a Mood Disorder With Psychotic Features, or another Psychotic Disorder and is not due to the direct physiological effects of a general medical condition.
http://behavenet.com/paranoid-personality-disorderThe DUmmies are paranoid and feel they are being conspired against.
Narcissistic Personality Disorder
A pervasive pattern of grandiosity (in fantasy or behavior), need for admiration, and lack of empathy, beginning by early adulthood and present in a variety of contexts, as indicated by five (or more) of the following:
(1) has a grandiose sense of self-importance (e.g., exaggerates achievements and talents, expects to be recognized as superior without commensurate achievements)
(2) is preoccupied with fantasies of unlimited success, power, brilliance, beauty, or ideal love
(3) believes that he or she is "special" and unique and can only be understood by, or should associate with, other special or high-status people (or institutions)
(4) requires excessive admiration
(5) has a sense of entitlement, i.e., unreasonable expectations of especially favorable treatment or automatic compliance with his or her expectations
(6) is interpersonally exploitative, i.e., takes advantage of others to achieve his or her own ends
(7) lacks empathy: is unwilling to recognize or identify with the feelings and needs of others
(8) is often envious of others or believes that others are envious of him or her
(9) shows arrogant, haughty behaviors or attitudes
http://behavenet.com/narcissistic-personality-disorderThey have an overinflated ego and think they know it all, which leads to Obsessive-Compulsive Personality Disorder.
A pervasive pattern of preoccupation with orderliness, perfectionism, and mental and interpersonal control, at the expense of flexibility, openness, and efficiency, beginning by early adulthood and present in a variety of contexts, as indicated by four (or more) of the following:
(1) is preoccupied with details, rules, lists, order, organization, or schedules to the extent that the major point of the activity is lost
(2) shows perfectionism that interferes with task completion (e.g., is unable to complete a project because his or her own overly strict standards are not met)
(3) is excessively devoted to work and productivity to the exclusion of leisure activities and friendships (not accounted for by obvious economic necessity)
(4) is overconscientious, scrupulous, and inflexible about matters of morality, ethics, or values (not accounted for by cultural or religious identification)
(5) is unable to discard worn-out or worthless objects even when they have no sentimental value
(6) is reluctant to delegate tasks or to work with others unless they submit to exactly his or her way of doing things
(7) adopts a miserly spending style toward both self and others; money is viewed as something to be hoarded for future catastrophes
(8) shows rigidity and stubbornness
http://behavenet.com/obsessive-compulsive-personality-disorder