U.S. Sen. Tammy Duckworth, D-Ill., is among more than 27,000 homeowners in Cook County, Illinois, who don’t pay a cent in property tax, according to a report.

U.S. Sen. Tammy Duckworth, D-Ill., is among more than 27,000 homeowners in Cook County, Illinois, who don’t pay a cent in property tax, according to a report.