The presidential debate held on Sept. 30 will be remembered as the first time that an American president openly allied with white supremacists. “The remarks addressed to the Proud Boys stood out as a kind of bellwether of something pretty severe and to be taken seriously,” says Lawrence Rosenthal, the founder of the Center for Right Wing Studies at UC Berkeley and author of Empire of Resentment: Populism’s Toxic Embrace of Nationalism. “He was giving them orders: Stand down, stand by. He was also giving orders to his army of pollwatchers…a force of intimidation. Trump last night crossed the Rubicon.”

Trump also claimed that former Vice President Joe Biden is a socialist and part of the “radical left.” John Judis, editor-at-large of Talking Points Memo and author of The Socialist Awakening: What’s Different Now About the Left, asserts that Biden “is not in any sense a doctrinaire socialist.” But he adds that Biden, who may be forced by the pandemic to expand national health care and other social welfare programs, might “tend toward policies that put the public first, that put the public interest before profits and that shift the balance of power in America.” Judis also says that Vermont Sen. Bernie Sanders, together with Eugene V. Debs, are the "two great figures in the history of American socialism."