Just in case you were wondering...
Just take a look at the lineup. Our best possible hope is that everyone ahead of him is eliminated and James Mattis gets the call. This is not at all comforting to me.
Even after him, there are absolutely no others eligible in my mind. At best they would all be at least as bad if not worse. For example, note that Rick Perry (gag) and Betsy DeVos (puke) are on the list.