The landmark designation would preserve the legacy of African Americans in Chicago and ensure that future generations recognize Muddy Waters as the father of the blues, supporters said.

The landmark designation would preserve the legacy of African Americans in Chicago and ensure that future generations recognize Muddy Waters as the father of the blues, supporters said.

Mayor Lori Lightfoot says that a proposal requiring museums to get special permission from city officials before opening in residential neighborhoods is “highly problematic.” Her criticism makes it unlikely that the measure, which has drawn fierce opposition, will advance this week.