Czar you are ignorant, but rather than filling in your ignorance with learning you have filled it in with bigoted assumption. Show me your empirical evidence that mainstream muslims are likely to give up their beliefs and convert to a more radical denomination? If you have no such evidence, if as I suspect you're just making that up as you go, then recognize your lack of knowledge and try educating yourself before making any more such bigoted assumptions.
Not too difficult to prove. You ask me for evidence that muslims are more likely to "convert to a more radical denomination". I think it is safe to say that "radical denomination" would be terrorists or active supporter of terrorism.
So here is a list of terrorism attempts in the US overall since 2000. Based on muslims being 0.5% of the population, it appears that they are literally hundreds of times more likely to be terrorists as there are only a few others sprinkled in.
The truth is not ignorance or bigoted assumption. KEEP THEM OUT
2000 March 9: The former leader of the Texas Militia is arrested in a plot to attack the Federal Building in Houston.[89]
2002 February 8: Two members of Project 7 are arrested plotting to kill judges and law enforcement officials in order to kick off a revolution.[89]
2002 May 8: José Padilla, accused by John Ashcroft of plotting to attack the United States with a dirty bomb, declared as an enemy combatant, and denied habeas corpus. No material evidence has been produced to support the allegation.
2002 July 26 2002 White supremacist terror plot: Two white supremacists were convicted of conspiring to start a race war by bombing landmarks associated with Jews and Blacks.[114]
2002 September 3: An Idaho Mountain Militia Boys plot to kill a judge and a police officer and break a friend out of jail is uncovered.[89]
2003 April 24: William Krar is charged for his part in the Tyler poison gas plot, a white supremacist related plan. A sodium cyanide bomb was seized with at least 100 other bombs, bomb components, machine guns, and 500,000 rounds of ammunition. He faces up to 10 years in prison.[115][116]
2003 May 1: Iyman Faris pleads guilty to providing material support to Al Qaeda and plotting to bring down the Brooklyn Bridge by cutting through cables with blowtorches. He had been working as a double for the FBI since March, but in October was sentenced to 20 years in prison.
2005 August 31 2005 Los Angeles bomb plot:Kevin James, Hammad Samana, Gregory Patterson, and Levar Washington were indicted on charges to wage war against the U.S. government through terrorism in California. The men planned attacks against Jewish institutions and American military locations in Los Angeles during the Yom Kippur holiday.[117]
2006 February 21: The Toledo terror plot where three men were accused of conspiring to wage a "holy war" against the United States, supply help to the terrorist in Iraq, and threatening to kill the US president.
2006 June 23: The Miami bomb plot to attack the Sears Tower where seven men were arrested after an FBI agent infiltrated a group while posing as an al-Qaeda member. No weapons or other materials were found. On May 12, 2009 after two mistrials due to hung juries five men were convicted and one acquitted on charges related to the plot. Narseal Batiste the groups ringleader was convicted on four charges the only defendant to be convicted on all four charges brought against the defendants.[118]
2006 July 7: Three suspects arrested in Lebanon for plotting to blow up a Hudson River tunnel and flood the New York financial district.
2006 November 29 Demetrius Van Crocker a white supremacist from rural Tennessee was sentenced to 30 years in prison for attempting to acquire Sarin nerve gas and C-4 explosives that he planned to use to destroy government buildings.[119]
2006 December 8: Derrick Shareef, 22, a Muslim convert who talked about his desire to wage jihad against civilians was charged in a plot to set off four hand grenades in garbage cans December 22 at the CherryVale Mall in Rockford, Illinois.[120]
2007 March 5 A Rikers Island inmate offered to pay an undercover police officer posing as a hit man to behead New York City police commissioner Raymond Kelly and bomb police headquarters in retaliation for the controversial police shooting of Sean Bell. The suspect wanted the bombing to be considered a terrorist act.[121][122]
2007 May 1: Five members of a self styled Birmingham, Alabama area anti-immigration militia were arrested for planning a machine gun attack on Mexicans.[123]
2007 May 7: Fort Dix attack plot Six men inspired by Jihadist videos arrested in a failed homegrown terrorism plot to kill soldiers. Plot unravels when Circuit City clerk becomes suspicious of the DVDs the men had created and report it to authorities who place an informant in the group. In October 2008 one man pleaded guilty to charges related to the plot. On December 22, 2008 five other men were convicted with conspiracy to kill American soldiers but were acquitted of attempted murder.[124] Dritan, Shain and Eljvir Duka were sentenced to life in prison.[125]
2007 June 3: John F. Kennedy International Airport terror plot Four men indicted in plot to blow up jet-fuel supply tanks at JFK Airport and a 40-mile (64 km) connecting pipeline. One suspect is a U.S. citizen and one, Abdul Kadir, is former member of parliament in Guyana. All The airport was targeted because one of the suspects saw arms shipments and missiles being shipped to Israel from that locale. In a recorded conversation one of the suspects allegedly told an informant that "Anytime you hit Kennedy, it is the most hurtful thing to the United States. To hit John F. Kennedy, wow.... They love JFK – he's like the man". Plot unraveled when a person from law enforcement was recruited.[126][127][128] On June 29, 2010 Abdel Nur plead guilty to material support charges. Due to health reasons Kareem Ibrahim was removed from the case and will be tried separately.[129] On August 2 Russell M. Defreitas and Abdul Kadir were convicted for their role in the plot.[130]
2008 March 26: Michael S. Gorbey who was detained in January 2008 for carrying a loaded shotgun two blocks from the Capitol Building has been charged planning to set off a bomb after a device containing can of gunpowder duct-taped to a box of shotgun shells and a bottle containing buckshot or BB pellets was found in the pickup truck he was driving. The pickup truck was moved to a government parking lot where for a three week period the device inside it went unnoticed.[131] Michael Gorbey gets 22 years prison, but he insisted that police planted weapons.[132]
2008 October 27 Federal agents claim to thwarted a plot by two white power skinheads to target an African American High School and kill 88 blacks and decapitate 14 more (the numbers 88 and 14 are symbolic to white supremacists) and although expecting to fail try to assassinate Barack Obama.[133]
2009 May 20: 2009 New York City bomb plot Three U.S. citizens and one Haitian from Newburgh, New York were arrested in a plot to bomb a Riverdale Temple and a Riverdale Jewish Center in The Bronx, New York City in an alleged homegrown terrorist plot. It was also alleged that they planned to shoot down military planes operating out of Stewart Air National Guard Base also in Newburgh. One of the suspects whose parents are from Afghanistan was said to be "unhappy that many Muslim people were being killed in Afghanistan and Pakistan by the United States Military forces."[134][135][136] On October 18, 2010, the four were convicted on most of the charges brought against them.[137] On June 29, 2011 three of the men were sentenced to 25 years imprisonment by a judge who criticized the governments handling of the case.[138]
2009 September 2009 New York Subway and United Kingdom Plot: Najibullah Zazi of Denver was indicted on charges of trying to build and detonate a weapon of mass destruction by purchasing hydrogen peroxide, acetone and other chemicals. He and two others allegedly planned to detonate the homemade explosives on the New York City subway system.[139] On February 22, 2010 Zazi plead guilty to conspiracy to use weapons of mass destruction, conspiracy to commit murder in a foreign country and providing material support for a terrorist organization. Zazi said he was recruited by al-Qaida as part of a "martyrdom plan".[140] Zazi agreed to cooperate with authorities and has told them that the groups planned to walk into the Times Square and Grand Central stations with backpack bombs at rush hour and then choose which subway lines to attack.[141] Several days later Adis Medunjanin and Zarein Ahmedzay high school classmates of Zazi were indicted and plead not guilty to charges of conspiracy to use weapons of mass destruction, conspiracy to commit murder in a foreign country and providing material support for a terrorist organization.[142] On April 12 a fourth man was arrested in Pakistan.[141] On April 23 Prosecutors said that two Senior Al Queda officials who were reportedly later killed in drone attacks ordered the attacks and Zarein Ahmedzay pled guilty to plot related charges.[143] On July 7 five others were indicted including Al Qaeda leader Adnan Shukrijumah, and it was alleged the United Kingdom was also a target of the plot.[144] While in Pakistan, Zazi, Ahmedzay and Medunjanin were allegedly recruited and directed by Shukrijumah, a former Florida student who is designated as one of the FBI’s most wanted terrorists, to conduct a terrorist attack in the U.S.[145] On August 6 new charges were brought against Adis and 4 others including Shukrijumah. Medunjanin pled not guilty.[146]