OKLAHOMA CITY– Frontier Country Marketing Association will host its 2009 Elected Officials Luncheon 11:30 a.m. to 1 p.m. Tuesday, March 24 at the Harn Homestead, 1721 N. Lincoln in Oklahoma City. The luncheon features a sports theme with guest speakers from the local sports industry, including Ron Radigonda, executive director of the Amateur Softball Association of America.