Camouflage-clad federal agents stormed Chicago’s downtown on Sunday, parading through some of the city’s wealthiest enclaves in a bizarre display of political theater. Livestreams caught Border Patrol officers outside Tribune Tower and Millennium Park, detaining people as Customs and Border Protection boats prowled the Chicago River. Jim Vondruska/REUTERSGregory Bovino, the chief U.S. Border Patrol agent, joined the patrol. Bovino said, “A lot.”“The people, united, will never be defeated!” protesters chanted as he and Border Patrol agents rolled out. Jim Vondruska/REUTERSBovino had teamed up with ICE agents and DHS goons on Saturday, too, to quell a protest at the ICE processing facility in Broadview, Illinois.