You have to see the context. In Argentina may be an irony ( up to a lack of spelling ) about the leadership of the family 40 Kirchner; that are identified with the letter " K " ) compared with chieftains. They occupied positions of senators, Governors and Presidents.
kasicasgo is incorrectly written, and should be written as "Chiefdom" being its meaning: Concerning the exercise of cacique or who take important decisions in some population, usually of little importance