This is a good summary of a
specific motif in The Wire, but I think it misses the larger message of the show: that there is no
institutional or even
individual difference between the two recurring groups in the show (Baltimore's police and drug dealers).
In the show, both groups of individuals are subject to their institutions: power figures come and go (and bring changes that superficially alter the state of affairs), but the game fundamentally remains the same. This repeats itself in every explored institution: industry, schools, news, &c.
In other words: there is no avoiding "corruption," only moving it around. The show's few "good" characters are characterized primarily by the ways in which their personal corruption does or does not affect the corruption of the larger institution they belong to (Daniels' FBI investigation, for example, or Kima's personal descent.)
In the show, both groups of individuals are subject to their institutions: power figures come and go (and bring changes that superficially alter the state of affairs), but the game fundamentally remains the same. This repeats itself in every explored institution: industry, schools, news, &c.
In other words: there is no avoiding "corruption," only moving it around. The show's few "good" characters are characterized primarily by the ways in which their personal corruption does or does not affect the corruption of the larger institution they belong to (Daniels' FBI investigation, for example, or Kima's personal descent.)