Bob Onder

Republicans Bob Onder and Jason Smith win in the 3rd and 8th districts, respectively. Democrat Wesley Bell takes the 1st.

Democrat Bethany Mann is running against Republican Bob Onder to represent the central Missouri- and St. Louis area-based 3rd Congressional District.

The proposed constitutional amendment would legalize abortion up to fetal viability — generally considered 24 weeks.

Onder is facing off against Democrat Bethany Mann to represent the St. Louis- and central Missouri-based 3rd Congressional District.

A new poll shows Amendment 3, which would legalize abortion, is supported by 52% of Missouri voters.

From Wesley Bell's win over Cori Bush to Mike Kehoe's GOP gubernatorial victory, here's a look at some of the key questions answered in Tuesday's primary.

Bob Onder defeated former state Sen. Kurt Schaefer in an expensive Republican primary contest to represent Missouri’s 3rd Congressional District.

Former state Sens. Bob Onder and Kurt Schaefer are the two main contenders to succeed Congressman Blaine Luetkemeyer.

Bob Onder is running to represent a congressional district that includes St. Charles, Warren and Jefferson counties.

Missouri’s lieutenant governor continues to dominate the fundraising race while public polling consistently shows Secretary of State Jay Ashcroft ahead with voters.