Kentucky residents will head to the polls in a midterm primary election with nominations up for grabs in the U.S. House and the Legislature.
More than 3.3 million Kentuckians are registered to vote, and Election Day polls open Tuesday at 6 a.m. and close at 6 p.m. local time.
Only Democrats and Republicans can vote in partisan races on the primary election ballot, but all voters may vote in nonpartisan races requiring a primary.
Here's a look at some key races on Tuesday's ballot:
Six Democrats are running for a chance to challenge Republican U.S. Rep. Andy Barr in the 6th District, stretching from the Appalachian foothills to the...