Chicago Gangs in the 1950s

James F. Short, Jr., one of the many sociologists in the University of Chicago’s tradition of gang research, did the first major work of his career as the Black P Stones and Vice Lords were born.

Last Night's Mass Shootings and Chicago Gang Territory

A study of gang violence in Los Angeles finds a fascinating if obvious pattern: gang territory mirrors species territory in competing for resources, and violence is most common along the boundaries. Last night’s shootings—six incidents, 19 victims—appear to follow that pattern.

Joe Ricketts and the New Anti-Barack Film, '2016: Obama's America'

Rahm Emanuel threw a hissy fit in May when he learned of the involvement of Joe Ricketts, whose children own the Cubs, in a proposed harshly anti-Obama ad that revisited the Rev. Jeremiah Wright controversy of the 2008 election. Ricketts is back, this time as an investor in a new Barack-bashing film called 2016: Obama’s America.

The Early History and Politics of Chicago Bike Culture

In the 1960s, bicycle commuters were considered to be weird freaks; by 1970, the city had a vibrant bike movement, even before OPEC blew gas prices up. What happened over those short years might explain a lot why some writers get so angry about the idea of bicycle infrastructure.

Race, Poverty, and Sleep

A new study of Chicagoans finds substantial racial disparities in sleep quality and sleep patterns… which researchers suggest could be tied to the city’s intense segregation.