Detroit would not be the first city to have its sanctuary status come under scrutiny due to the actions of a criminal illegal migrant. Authorities sometimes respond by hiding migration status.To reverse former President Donald Trump’s immigration policies, President Biden is working with Democrats in Congress on “sweeping immigration legislation” that includes an eight-year path to citizenship for an claimed estimate of 11 million illegal immigrants. Such drastic reform must be supported by facts, which are hotly debated, and even purposely withheld.Democrats’ sunny population estimation falls in line with the Pew Research Center’s assessment that 10.5 million illegal immigrants resided...