"Here, presented for the first time, is an exhaustive list of the previous Republican presidents, vice presidents and nominees to these posts who have publicly said they will be voting for Trump in November: 1. Sarah Palin. That’s it. That’s the whole list." https://www.huffpost.com/entry/gop-presidential-ticket-members-donald-trump_n_66db6135e4b01c1d24fc2160