With the primary election behind them, candidates for Missouri governor Kenny Hulshof and Jay Nixon must focus now on giving voters specifics on critical issues.

Chief among those is affordable health care. That issue also dominates many races for the General Assembly, a sign of intense voter interest.

The new governor will be expected to push immediately for a solution to hundreds of thousands of Missourians being without health-care coverage.

Nixon, the Democratic nominee who has served as attorney general since 1993, laid out a bold plan in the primary campaign. He wants to rescind the legislature’s Medicaid cuts that left 90,000 Missourians without coverage in 2005. He also wants to expand eligibility for children.

He says his plan to use mostly federal funds is realistic.

Hulshof, who has represented Missouri’s 9th District in the U.S. House since 1997, has not clearly defined his position on health care.

He largely has defended the Republican-led cuts in 2005, saying it is important to make health care affordable not only for consumers but also for taxpayers.

He promises to give voters a plan in the post-primary campaign. He should unveil his specific ideas soon.

Nixon’s plan to restore Medicaid coverage to those who were cut would cost the state an estimated $265 million. He needs to better explain to voters how he would cover those costs.

Nixon’s right, though, in saying considerable savings could be achieved in indigent care if more people had insurance. However, he needs to show how those savings could help lower the state price tag because financial shortfalls loom.

More specifics are important because financial problems loom.

The Missouri Budget Project, a progressive organization that analyzes the state budget and taxes, estimates that the state will be in the red by 2010 at the current rate of spending. The shortfall is partially a result of tax cuts that lawmakers enacted in the last two legislative sessions.

In the last four years, Republican lawmakers in the legislative majority and Gov. Matt Blunt gave priority to health-care cuts, limits on lawsuits and tax relief for the wealthy and businesses.

In November, Missouri voters are assured of a new governor because Blunt didn’t seek re-election. (Also in the race is Andrew W. Finkenstadt of Cottleville, a Libertarian.)Voters deserve clearly defined positions on campaign issues and priorities from those who seek the state’s highest office.