Is it wrong to call someone who is in the country without papers an "illegal immigrant" or an "illegal alien"? These terms are considered offensive and inaccurate by many people.  A number of news organizations have stopped using these terms, opting instead to use the words, "undocumented immigrant". On this podcast, we're joined by Julia Preston, national immigration correspondent for the New York Times, and Monica Novoa, writer for Colorlines, and organizer of the "Drop the I-Word" Campaign.