Scott Walker has disqualified himself to hold any elective office, as revealed in his interview with John Hawkins of Right Wing News.
Walker is unfit to hold any office by virtue of allowing himself to be interviewed by John Hawkins of Right Wing News.
Update: Screamin' John Hawkins is throwing himself under the Walker bus on this one, according to Matt Lewis of The Daily Choler. Further establishing my premise. (No link to The Choler.)