Something remarkable happened at 44 Henry St., a grimy Chinatown tenement with peeling walls. It also happened nearby at a dimly lighted apartment building with trash bins clustered by the front door.

And again not too far away, at 88 E. Broadway beneath the Manhattan bridge, where vendors chatter in Mandarin and Fujianese as they hawk rubber sandals and bargain-basement clothes.

[...]

Dishwashers, waiters and others whose jobs and dilapidated home addresses seem to make them unpromising targets for political fundraisers are pouring $1,000 and $2,000 contributions into Clinton's campaign treasury. In April, a single fundraiser in an area long known for its gritty urban poverty yielded a whopping $380,000. When Sen. John F. Kerry (D-Mass.) ran for president in 2004, he received $24,000 from Chinatown.

And Clinton's success in gathering money from Chinatown's least-affluent residents stems from a two-pronged strategy: mutually beneficial alliances with powerful groups, and appeals to the hopes and dreams of people now consigned to the margins.

Clinton has enlisted the aid of Chinese neighborhood associations, especially those representing recent immigrants from Fujian province. The organizations, at least one of which is a descendant of Chinatown criminal enterprises that engaged in gambling and human trafficking, exert enormous influence over immigrants. The associations help them with everything from protection against crime to obtaining green cards.

Many of Clinton's Chinatown donors said they had contributed because leaders in neighborhood associations told them to. In some cases, donors said they felt pressure to give.

The other piece of the strategy involves holding out hope that, if Clinton becomes president, she will move quickly to reunite families and help illegal residents move toward citizenship. As New York's junior senator, Clinton has expressed support for immigrants and greater family reunification. She is also benefiting from Chinese donors' naive notions of what she could do in the White House.