She easily won her party 's nomination , defeating Senn 3 -- 1 in the primary .
Cantwell secured the endorsements of the Seattle Times , the Seattle Post-Intelligencer , the Spokesman - Review , and the News Tribune .
Cantwell easily won Cantwell 's party 's nomination , defeating Senn 3 -- 1 in the primary .
Cantwell secured the endorsements of the Seattle Times , the Seattle Post-Intelligencer , the Spokesman - Review , and the News Tribune .