There is great confusion in the GOP ranks and the media about the likelihood of a third candidate running. Multiple sources confirm there are several groups with access to funding, in communication with one another, working on a third-party run. It is not, as commonly argued, all that difficult to get on ballots in most every state. “The process is complex but not hard,” says longtime GOP operative Rick Wilson, who is involved in such efforts. “All the steps are explicable, and the lawyers know how to get it home. Even in ballot access states due in May, there are...