The battle reflects the rift in the GOP between grassroots conservatives and the party's establishment candidates.
Primary voters in 40 legislative districts will also decide who will take part in a November struggle for control of the Minnesota legislature.
Tommy Thompson, Paul Neumann, Eric Hovde are in a battle of conservative ideals in Wisconsin.
In Kansas, “faith” has become inseparable from the term “Republican,” and a battle of ideologies within that party has broken out.
Here's everything you need to know about the August 7 Missouri primary elections.
Cruz has a strong base that is fired up to vote in the primary, as evidenced by the fact that he leads the latest poll 63% to 33%.
Georgians will vote on the Transportation Special Purpose Local Option Sales Tax today, and they'll be making a mistake if they vote yes.
Georgia is holding state and local elections on Tuesday, as well as primaries for congressional seats.