Well I know that I didn't grow up in any suburbs and was right there on the South Side.
Yep, look at where the areas he quoted.
That's fukcing Humboldt Park -
Humboldt Park located on the northwest side of Chicago, Illinois is one of 77 officially designated Chicago community areas. The neighborhood is widely known for its large Puerto Rican presence.
As early as the 1950s, Puerto Ricans settled in Humboldt Park. Many came directly from Puerto Rico as migration was averaging over ten thousand Puerto Ricans per year in the 1950s and '60s, throughout the United States. Others came from the local neighborhoods of Old Town and Lincoln Park where a large prime real estate area of Chicago, near Lake Michigan and downtown, gentrified and Puerto Ricans were displaced.
Those that know, really know.....