Sometimes a book of poems eerily foresees the mood of the times. As I write, federal agents storm apartment complexes in Chicago by helicopter, breaking through doors and zip-tying residents. They spread tear gas near public schools. They detain citizen and noncitizen alike, acting first on forms of racial discrimination. On October 4, a Customs and Border Protection agent shot Marimar Martinez, who CBP officials alleged was armed and tried to run down federal officers with her car.