Tuesday is election day and voters across mid-Missouri are deciding on school board, mayoral and city council races. One of the most important races on the Boone County ballot is the Columbia mayoral race, with two experienced politicans vying for the job. Mayor Brian Treece is seeking a second term and has served as Columbia's mayor since 2016. Before his election as mayor Treece worked on historic preservation efforts in the city and chaired the Downtown Leadership Council. Chris Kelly has