Eight states held primary elections either for governor, House or Senate races.
Many voters submit ballots where they don't vote past the top one or two races.
With her win, Stacey Abrams is now the first black woman in the country to be a major party nominee for governor.
President Donald Trump weighed in on at least one of the primary races.
Primary voters in four states will head to the polls Tuesday - here's an overview.
In a tweet Monday, President Donald Trump urged West Virginia voters not to vote for the former coal executive in Tuesday's primary.
The Colorado Supreme Court ruled Rep. Doug Lamborn didn't gather enough valid signatures to get on the primary ballot for re-election.
Fundraising numbers for the first quarter of 2018 show that the race to try and unseat five-term Congressman Mike Coffman in…
A growing number of Colorado political candidates could be removed from the primary ballot over allegations that petition circulators broke…
The Illinois primary was Tuesday, and gubernatorial candidates are already pouring a lot of money into their campaigns.
There were reportedly two Democrats for every three Republican voters at Tuesday's midterm primary in the state - a big change from four years ago.