This week on Uncommon Knowledge, Archbishop Gomez of Los Angeles discusses Catholicism, Mexico-US relations, and immigration, which, as a prominent issue in the United States, provokes a wide variety of opinions as to how it can best be addressed. Gomez argues, both in the course of the interview and in his book Immigration and the Next America, that those who come to the United States from Mexico are honest people looking for work. He points out that this pattern is consistent with the role of immigration in the historical relationship between the United States and Mexico and that, historically, immigrants do not supplant the existing culture but integrate within a generation. (Playing time: 29:17)