 State economist Corey Miller will be the guest speaker at the July Chamber of Commerce luncheon at the Vicksburg Convention Center tomorrow at noon. Miller is in charge of economic forecasting for the state. Among his areas of expertise is expanded Medicaid and what it would mean financially for Mississippi. Corey Miller's research has been published in numerous peer-reviewed economics journals. For News Talk 107.7 and 1490, I'm Randy Reynolds.