The high court agreed to take up the case for oral argument in December.
The people who stormed the U.S. Capitol on Jan. 6 "have a long history of playing at the edge of violent and militia-like behavior," says Dr. Lawrence Rosenthal, chair of UC Berkeley's Center for Right-Wing Studies..
Members of the far-right group are celebrating Trump's comments after he was asked to condemn white supremacists.
Trump repeatedly didn't answer the question, and contended, with no citation, that the violence came from left-wing groups.
Congressman Adam Schiff of the House Intelligence Committee says he has asked whistleblower Brian Murphy to testify to Congress.
The protest was sparked by an incident last weekend when two Martinez residents were caught painting over the city-approved Black Lives Matter mural.