Mezue ahịrịokwu na-esonụ: Walsh ghọrọ onye ndu na ndọrọ ndọrọ ọchịchị Democratic Party na Helena ma gaa ọtụtụ mgbakọ mpaghara, mpaghara na steeti dị ka onye nnọchi anya. E meriri ya na ntuli aka nke 1906 maka United States House of Representatives na 1910 maka US Senate. Walsh bụ onye nnọchi anya na Democratic National Conventions nke 1908, 1912, 1916,
Ha bụ 1920, 1924, 1928, na 1932. Ọ bụ ya bụ onyeisi oche mgbe nile nke mgbakọ ndị e nwere na 1928 na 1932.