Chicago mayoral candidates Paul Vallas and Brandon Johnson have spent the remaining days of their campaigns taking aim at each others' resumes and leadership capabilities as the city prepares for a runoff election next week. Vallas and Johnson, each with their own connections within the education sphere and opinions on how to deal with the criminal justice system, will face each other in the April 4 runoff election after ousting Mayor Lori Lightfoot in the general election. CHICAGO MAYORAL RACE: RUNOFF CANDIDATES OFFER TWO PERSPECTIVES ON EDUCATION While Vallas insists that "we're really friends, believe it or not," both men...