Toni Preckwinkle flexes her political muscle as she backs Democrats in Tuesday’s election

Toni Preckwinkle flexes her political muscle as she backs Democrats in Tuesday’s election

President Joe Biden is greeted by Cook County Board of Commissioners President Toni Preckwinkle, left, and Chicago Mayor Lori Lightfoot, obscured, as he arrives at O’Hare International Airport, Wednesday, July 7, 2021, in Chicago.AP Photo/Evan Vucci There was little time for Toni Preckwinkle to wallow after a bruising loss in the 2019 Chicago mayoral race.The former school teacher, who had already risen from Chicago alderman to head of the Cook…