Chuck Norris: US Shariah Infiltrations (Part 3 of 3) Five years ago, Donald Van Duyn, then the deputy assistant director of the FBI's counterterrorism division, warned us: "Islamic radicalization ... (exists) nationwide. Key to the success of stopping the spread of radicalization is identifying patterns and trends in the early stages." Van Duyn was exactly right.

In Part 2, I showed five examples of Shariah infiltration in U.S. domestic violence, jurisprudence, commerce and government access and legislation. As you read these next five points of evidence in my top 10, ask yourself: Are there any "patterns and trends" emerging here, as well?

5) We should not be naive to foreign Islamic extremists' work within our country -- a vast network that the FBI has documented well. Just one example of a bubble that surfaced from that underground network occurred during the raid and seizure of secret documents at the Annandale, Va., house of one extremist leader, Ismail Selim Elbarasse. As documented in P. David Gaubatz and Paul Sperry's investigative expose, "Muslim Mafia," one letter found there was written by Mohammed Akram Adlouni, a Muslim Brotherhood boss. It described the plans for U.S. takeover and replacing the Constitution with Shariah. Under the heading "The role of the Muslim Brother in North America," it states: "The Ikhwan must understand that their work in America is a kind of grand jihad in eliminating and destroying the Western civilization from within, and 'sabotaging' its miserable house by the hands of believers, so that it is eliminated and Allah's religion is made victorious over all other religions."

4) To win that internal war, extremists recruit not only adults but also youths within the U.S. The Muslim American Society, which the Chicago Tribune linked to the Muslim Brotherhood, is an example. Seven years ago, a Tribune report documented how "over the last 40 years, small groups of devout Muslim men have gathered in homes in U.S. cities to ... (address) their ultimate goal, one so controversial that it is a key reason they have operated in secrecy: to create Muslim states overseas and, they hope, someday in America as well." It went on to say that MAS "spending often is aimed at schools, teachers and children. ... The group has conducted teacher training programs, issued curriculum guides and established youth centers. ... Part of the Chicago chapter's Web site is devoted to teens. It includes reading materials that say Muslims have a duty to help form Islamic governments worldwide and should be prepared to take up arms to do so." More: