More than 1.1 million people in Nevada have already cast ballots in the presidential battleground state where two incumbent Democratic will try to hold on to their seats in the U.S. House and voters will decide dozens of races for statewide, legislative and judicial offices along with five statewide ballot questions. A Republican presidential candidate has not carried Nevada since 2004, and the state has also largely favored Democratic candidates for the U.S. Senate and House during the two most recent election cycles.