Borah hoped to be elected president in 1928, but his only chance was a deadlocked Republican convention. He was reluctant to support Secretary of Commerce Herbert Hoover for president, backing Ohio Senator Frank Willis instead, but after Willis collapsed and died at a campaign rally in late March, Borah began to find Hoover more to his liking. The Idahoan's support for Hoover became more solid as the campaign began to shape as a rural/urban divide. Borah was a strong backer of Prohibition, and the fact that Hoover was another "dry" influenced Borah in his support; the senator disliked the Democratic candidate, New York Governor Al Smith, an opponent of Prohibition, considering him a creature of Tammany Hall. Though Montana Senator Thomas J. Walsh commented on "Borah's recent conversion to Hoover", and some progressives were disheartened, Borah undertook a lengthy campaign tour, warning that he saw "the success of Tammany in national politics as nothing less than a national disaster". Hoover was elected and thanked Borah for "the enormous effect" of his support. He offered to make Borah Secretary of State, though deploring the loss to the Senate, but Borah declined.