Politics of Fear versus Global Anxiety: A Critical Analysis of Recent US Anti-Immigration Policies from Psychoanalytic Perspectives: politics and paranoia.
Anxiety is a feeling of fear, dread, and uneasiness. Anxiety disorders are the most common of mental disorders and have an effect on almost 30% of adults at some point in their lives. But Anxiety disorders are treatable and a number of effective remedies are available.
Feeling apprehensive, stressed, or hectic.
Having a feeling of drawing close to risk, panic, or doom.
A clique, is probably the answer you are looking for, a tightly knit group of people that one must fall under specific categories to achieve access into a group.