Answer
Preckwinkle has been known for championing a controversial tax on sugary drinks, which is the Sweetened Beverage Tax. The tax was put in place by the City of Chicago in 2017 and has been a source of controversy ever since. The tax is set at a rate of $0.01 per ounce of sugar in a drink, and it has been estimated to raise $100 million per year for the city.