Battle for the Senate: Nine key races
By Estelle Anderson, Maxwell Shoustal, Zach Halverstam, Nate Hall, Julieta Grané and Nicholas Prather | November 5Thirty-four Senate seats are up for grabs today. Democrats currently hold a slim majority in the Senate, where they sit in seven of the nine most competitive seats. Democrats must win seven of these seats and the presidency in order to achieve a majority.