Bost v. Illinois Bd. of Elections · ¶24

Nothing about Article III requires this result. Candidates have a concrete and particularized interest in the rules that govern the counting of votes in their elections, regardless whether those rules harm their electoral prospects or increase the cost of their campaigns. Their interest extends to the integrity of the election—and the democratic process by which they earn or lose the support of the people they seek to represent.

preliminary print (page proof)
Source edition
Passage preview. Read in context for the complete text, notes and references.