Calling Missouri an “embarrassment,” the CEO of one of the largest companies in the region is again threatening to abandon the state for a new corporate headquarters in North Carolina.In comments to Health Payer Specialist, a health industry trade publication, Centene Corp. chief Michael Neidorff warned that Republican Gov. Mike Parson’s and the GOP-controlled state Legislature’s failure to approve funding for a voter-backed expansion of Medicaid has Neidorff again questioning whether he should move his company out of Missouri.St.Louis Post Dispatch, Read More.