Chicago writer Tori Marlan with a man who sold guns to criminals for two years, and what he makes of the experience. Most of the illegal guns on the street were actually purchased legally.

Ira with 19-year-old Claudia Perez at a furniture store in Claudia's Mexican neighborhood.

Ira visits the lottery stand in Chicago that sells more lottery tickets than any other: Hannah's Finer Food & Liquors. There he meets two men who want to get rich quick.