A controversial proposal in the Oklahoma state legislature would delay the age kids would be eligible to start kindergarten and put Oklahoma on-trend with dozens of other states. But some childhood experts say the trend may not serve Oklahoma kids well.

StateImpact followed legislators’ actions on education, criminal justice reform, Medicaid expansion and abortion.

The bill is endorsed by both the state’s optometric association and Walmart, who just a few months ago were on opposing sides of State Question 793, which voters ultimately defeated. Both sides spend millions of dollars on the campaign.