He was later in his career an aide to Governor Jim Guy Tucker .
McClerkin was a boyhood friend of H. Ross Perot , the Texarkana native and Texas billionaire who ran for the American presidency in 1992 and 1996 .
McClerkin was later in McClerkin 's career boyhood friend aide to Governor Jim Guy Tucker .
McClerkin was a boyhood friend of H. Ross Perot , the Texarkana native and Texas billionaire who ran for the American presidency in 1992 and 1996 .