Opponents (and supporters) of a new casino project in north St. Louis county (for purposes of this column known as “Gene McNary’s Last Gasp Legacy Casino”) may have an opportunity to watch the Missouri Gaming Commission in action on Feb. 24.  The commissioners are planning to meet at the Council Chambers of the St. Louis County Government Building, 41 South Central avenue, at 9 a.m.  Although the Gaming Commission generally does not allow public comment at its meetings, partisans on at least one side of the issue hope to be heard and are collecting comments to be submitted in advance to Leann McCarthy, the Gaming Commission’s public information coordinator.   (Assignment editors at the local daily may copy as usual.)