Signs with the phrase "86 47" appeared at multiple May Day protests, echoing the slogan tied to indicted former FBI Director James Comey's Instagram post.
Communist and socialist groups called for revolution and the seizure of private property at a Minneapolis May Day rally organized as an immigrant rights demonstration.
A "red-blue" network of about 600 groups, including communist organizations and Democratic Party committees, is mobilizing roughly 3,000 pro-socialist May Day protests nationwide.