The urban ideal tends to be just the opposite. Looking to cement his lead among urban unmarried women during his 2012 reelection campaign, Barack Obama ran an interactive Web ad, “The Life of Julia.” Its dependency narrative defined the life of an everywoman character as one of cradle-to-grave government reliance — a desirable thing. Julia is proudly and perennially a ward of the state. She can get through school only thanks to Head Start and federally backed student loans. Only the Small Business Administration and the Lilly Ledbetter Fair Pay Act enable her to find work. In her retirement years, only Social Security and Medicare allow her comfort and the time to volunteer for a communal urban garden, apparently a hobby rather than a critical food source.