Is the migrant caravan a symptom of failed US policies?
Art Del Cueto, president of the Border Patrol Union in Tucson, and Abel Nunez, executive director of the Central American Resource Center, join the debate.
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Is the migrant caravan a symptom of failed US policies?
Art Del Cueto, president of the Border Patrol Union in Tucson, and Abel Nunez, executive director of the Central American Resource Center, join the debate.