Major issues for voters in the 2018 election were health care, immigration and the economy.
The strong economy may not have been the most popular talking point for politicians, but for voters it still mattered plenty.
Roughly 6 in 10 voters described the national economy as excellent or good.
Voting is a crucial part of democracy, but it can be a drain for businesses.
A largely safe GOP district in California draws the most money for a House race. Why?
Campaigns entered the final stretch with record amounts of cash, but must strike a delicate balance of how much to spend in order to win.
More women are contributing money, and more of that money is backing female candidates.
It takes money to run a campaign and first-time candidates have to learn how to ask for it.
With hundreds of first-time candidates on the ballot across the country this year, many are learning the ropes of campaigning as they go.
Our aging voting systems are vulnerable, but can Congress act fast enough to be effective?