There are 19 candidates (16 Republicans, 3 Democrats, and 2 Green Party candidates) who are running in the state's 1st Congressional District's open seat. Needless to say it's getting a little confusing out there.
Hopefully, this will help you out a little.
For more information on each of the candidates and the election, click on any of the links below. They are listed in alphabetical order. The Democrats and Green Party candidates were designated because there are a lot fewer of them running.