By Chip Gibbons for The Nation - Late next month, the first mass trial will be held for some of the roughly 200 people facing years—or even decades—in prison after being arrested during an anti-capitalist, anti-fascist protest that took place on the day of Donald Trump’s inauguration. The “J20” cases, as they are known, offer a glimpse at the treatment of dissent in this country, and the story they tell is one of overreach and criminalization. Defense lawyers have described the government’s approach as “unprecedented,” its indictments as “littered with fatal irremediable defects.” Sam Menefee-Libey of the DC Legal Posse, a group of activists who provide support to the defendants, was more blunt, criticizing the cases as “blatant political prosecutions” designed to “chill resistance.” The story of the J20 protesters should frighten anyone concerned about the future of both free assembly and dissent in the United States. The charges—which include felony rioting, inciting or urging others to riot, conspiracy to riot, and property destruction—all stem from the same mass arrest, during which police indiscriminately swept up protesters, journalists, and legal observers. What makes the charges all the more troubling is that prosecutors then failed to allege that the bulk of defendants did anything specifically unlawful; rather, merely being at the protest was a crime.