Del Rincón has interviewed such celebrated figures as Nobel laureate Rigoberta Menchú, Mexican president Vicente Fox, Iranian president Mahmud Ahmadinejad, and authors Carlos Fuentes and Mario Vargas Llosa. He has also covered the war in Iraq, &lt;a href="9/11"&gt;9/11&lt;/a&gt;, California fires, the Japanese tsunami and earthquake, elections in Venezuela, Guatemala, and Mexico, student protests in Venezuela, and other events of international importance.