" Radical Islam has been the foe of Christendom for centuries. "
- Tom Tancredo

The statement suggests that there has been a long-standing conflict or opposition between Islamic fundamentalism and Christianity over many centuries. The speaker views this relationship as one characterized by tension and antagonism, implying that these two religious ideologies have been at odds with each other for an extended period.

Delving deeper into the quote, it reflects a broader narrative of historical and cultural tensions that exist between different religious communities. It highlights how certain interpretations or movements within Islam can be perceived as being in conflict with Western Christian traditions and values. This perspective often frames these religious ideologies as mutually exclusive forces competing for dominance in various aspects of society, including politics and culture. However, it is important to recognize that the term "Radical Islam" is not universally accepted and can encompass a wide range of beliefs and practices, some peaceful and others more militant.

Tom Tancredo is an American politician who served as a member of the United States House of Representatives from Colorado and later ran for the Republican nomination in the 2008 presidential election. Known for his conservative views on immigration and national security, he has been a vocal critic of what he perceives as threats to American sovereignty and values, which includes critiques of extremist religious ideologies. His statement reflects his broader worldview regarding conflicts between different cultural and religious groups.