Immigration, yes. Indentured serfdom, no - Salon.com

Immigration, yes. Indentured serfdom, no - Salon.com: Unfortunately, the U.S., having abolished slavery, still has pockets of indentured servant labor. Whether relatively well-paid, like many highly educated H-1B workers, or poorly paid, like many H-2A agricultural workers, indentured servants are, in effect, indentured serfs. Because their presence in the U.S. is dependent on their employment by a particular employer, they cannot quit and are motivated to appease their employer, no matter how brutally they are exploited. If they protest maltreatment, they can be fired and forced to return to their home countries.