In recent years, there has been a crisis not only in economic matters but also in sociological and political matters. The crisis has exposed not only many differences between the members of the European market but also among the U.S. states about matters such as immigration or fear of terrorism. During the last decade, the United States have witnessed how population changes and external influences have changed their lifestyle. This has influenced many radicals to express many extremist ideas such as the conquest in the name of Aztlan or the racial fight promoted by the K.K.K. These two groups are promoting a very violent war between two very influential groups. The purpose of this paper is to analyse certain aspects of the modern U.S. such as the open war between “Hispanics” and “White Knights”. It is interesting to see how modern social networks are recruiting new members to fight back the reconquista of Aztlan territories which affects most parts of the U.S. It is important to understand their intentions and motives in order to understand the real dimension of their actions and views. It is shocking to discover that a major fight is occurring between the “Hispanics” who are pushing upwards toward many Caucasians, who are striking back and are sometimes supported by the media and certain politicians. However, even if the war is coming to the surface with anti-immigration policies it is not well-known yet. This paper exposes the current situation between two different cultures that collide again as they did between England and Spain.