311 is the alphanumeric code for KKK. K is the 11th letter in the alphabet so 3 times 11 is KKK.

318 is the numeric code for the British white supremacist group Combat 18. The 3 represents the letter C, so C 18, or Combat 18.

511 is the numeric code for the European Kindred, a white supremacist prison gang based in Oregon. The 5 = E and the 11=K for European Kindred.

737 is the numeric code used by the California-based white supremacist group, Public Enemy Number 1, which is active in the prisons and on the streets of California. The numbers 737 correspond to the letters P, D... Read more

Robert Spencer is a leading anti-Muslim bigot and conspiracy theorist who heads the organization Stop Islamization of America, and runs the conspiratorial Islamophobic website Jihad Watch. Spencer claims that Muslims want to impose Sharia Law (Muslim religious... Read more

Rodney Coronado is a longtime spokesperson for the extremist environmental and animal rights movements in the United States. Coronado was involved in the firebombing of an animal research laboratory at Michigan State University (MSU) in 1992 and... Read more

Roy Den Hollander is a self-described "anti-feminist lawyer" and Men's Rights Activist who carried out a fatal shooting at a New Jersey federal judge"s home before killing himself.