Mayor Brandon Johnson argued that Chicago’s policies made the city safer and allowed residents to help the police solve crimes without fear of deportation.

Republican congressman James Comer says so-called sanctuary city policies are a nightmare that make American cities more dangerous, as he opens a congressional hearing with Democratic mayors from four

Mayors from four major cities are testifying in Congress as Republicans take aim at “sanctuary cities,” arguing that they impede the Trump administration’s mass deportation agenda and protect people who are in the United States illegally.