<prompt> Pedzisa mutsara unotevera:  <response>: Hondo yeVanhu yeMexico yakatungamira mukukwanisa kwechiito chemauto eU.S. kudzivirira muganho weU.S.-Mexico, Grigsby akazvipira kuunganidza simba rekuzvipira uye kuritungamirira kuTexas, asi hurumende yemubatanidzwa yakavimba nezvikwata zveNational Guard zvakaunganidzwa panzvimbo pevazvipiri kuti vaite basa iri. Muna 1916, Grigsby akanga ari zvakare mutsigiri waRoosevelt nokuda kwehutungamiri, uye akabudirira asina kubudirira nokuda kwevamiriri kuRepublican National Convention. 