(KMOV) – Along with primaries, there will be a couple of issues on the ballot that voters will decide.
One issue is Prop C, which would create a law to block the federal health insurance mandate.
In St. Louis, voters will choose whether or not to approve a $155 million bond issue for the school district.
Polls are open from 6:00 a.m. until 7:00 p.m. on Tuesday.
News 4 will have the results from all key elections on Tuesday evening.