Justices Richard P. Goldenhersh and David K. Overstreet disagreed on whether a judge in Southern Illinois erred in combining James Rushing’s income and the income of his current wife, Jamie Rushing, when deciding he should pay $467 per month to his ex-wife, Emily Moore, as support for their two children under Section 505(a) of the Illinois Marriage and Dissolution Act.On appeal, James argued that the judge — when ruling on Emily’s motion to modify the amount of child support — should have set his …