Chicago's far-left leadership just made its priorities crystal clear—criminal illegal aliens first, federal law second. Mayor Brandon Johnson (D) has signed an executive order aimed at blocking federal immigration authorities from doing their jobs in the city, even as Chicago grapples with out-of-control crime, an illegal immigration crisis, and mounting public frustration. The order openly declares that city police will not assist federal agents in arresting or removing illegal immigrants, even those with criminal records. Instead, the city’s law department has been instructed to use “any and every legal mechanism” to target the federal government for trying to enforce immigration...