As we’ve discussed, in Batman Begins 1960s-style full employment and antipoverty programs lead to skyrocketing crime while in The Dark Knight Rises 1980s-style tough-on-crime policies and neoliberal economics lead to a revolt of the economic underclass. The films are mirror images, one about the failure of liberal policies; the other about the failure of conservative policies. In this sense, The Dark Knight is truly the final film in this nihilistic trilogy, documenting the hopelessness of anything outside that usual left-right struggle.
From the start, the city is torn about how to handle the Batman, who has inspired a wave of second-rate imitators. Some believe it’s wrong to be idolizing a masked vigilante, but most (including the new DA, Harvey Dent) approve of his results.
Dent is doing his own part to lock up the criminals, working inside the system. He’s arrested all the mob bankers (except Lau) and is now going after the gangsters themselves, starting with mob boss Maroni (who took over for mob boss Falcone). But while the prosecutions bring him a great deal of political attention, they don’t seem to achieve much in the way of concrete results — new gangsters spring up to take the place of whoever Dent arrests.