A strange new choreography seen in countless videos has riveted eyeballs around the world as ostentatiously armed and masked federal immigration agents break down...

A strange new choreography seen in countless videos has riveted eyeballs around the world as ostentatiously armed and masked federal immigration agents break down doors or haul people out of cars. In Minneapolis, flocks of activist observers holding mobile phones high over their heads swoop in, alerting neighbors with shrill whistles and filling the otherwise quiet streets with shouts of “ICE out!” Cities, suburbs, and small towns across the country targeted by the Department of Homeland Security have virulently rejected the Trump administration’s mass deportation program. A remarkable aspect of Minnesota’s resistance is not only the willingness to endure violence and arrest, it is the effectiveness of an extraordinary mutual-aid network that support it, largely behind-the-scenes. That...

A strange new choreography seen in countless videos has riveted eyeballs around the world as ostentatiously armed and masked federal immigration agents break down doors or haul people out of cars. In Minneapolis, flocks of activist observers holding mobile phones high over their heads swoop in, alerting neighbors with shrill whistles and filling the otherwise quiet streets with shouts of “ICE out!” Cities, suburbs, and small towns across the country targeted by the Department of Homeland Security have virulently rejected the Trump administration’s mass deportation program. A remarkable aspect of Minnesota’s resistance is not only the willingness to endure violence and arrest, it is the effectiveness of an extraordinary mutual-aid network that support it, largely behind-the-scenes. That...