Richard Holzer, 27, wanted to use pipe bombs and arsenic to attack Temple Emanuel in Pueblo, according to a Justice Department complaint.
John Kinsman and Maxwell Hare, both members of the extremist gang, were sentenced in Manhattan after attacking protesters at a GOP rally in October.
The Anti-Defamation League said its nationwide count of anti-Semitic incidents remains near record levels.
The Council on American-Islamic Relations condemned the president's Minnesota rally speech in which he targeted the state's Somali refugee population.
The white nationalist Coast Guard lieutenant plotted to “murder innocent civilians on a scale rarely seen in this country," the feds said.
The prosecution of Christopher Paul Hasson shows some of the challenges the FBI faces in prosecuting armed extremists allegedly plotting violence.
The hand gesture has been used to symbolize white power. The mother of the biracial child wants answers.
The hand sign joins other hate symbols like burning crosses and the swastika in a database created by the Anti-Defamation League, a Jewish civil rights group.
The agency says the internet has become a breeding ground for domestic terrorism, following hate-based mass shootings in the U.S.
Daniel McMahon, a right-wing troll known online as Jack Corbin, is now facing four federal charges for alleged threats against a community activist.
Jeffrey Clark pleaded guilty to a gun charge in July and served nearly 10 months in custody.
Jeffrey Clark Jr., a self-described white nationalist who called the Pittsburgh shooting suspect a "hero," could be eligible for supervised release.
A wave of extremist far-right movements with chilling echoes of the Nazis is being "fueled" by Donald Trump, writes Sadiq Khan on 80th anniversary of World War II.
Pirro also echoed President Donald Trump's unfounded claims about voter fraud.
Red, white and blue lion logo was posted by VDare, the group whose anti-Semitic slurs were sent to immigration judges in a Justice Department news briefing.
The Iowa Republican, who has defended white supremacy, made the crack while discussing alleged abuses of Muslims in China.
Prime Minister Scott Morrison announced a crackdown on harmful online material after 51 people were killed earlier this year at two New Zealand mosques.
The Iowa Republican has less than $19,000 in reported cash on hand.
According to the immigration judges' union, the link to VDare.com directly attacked employees with "racial and ethnically tinged slurs."