single-issue [sing-guh l-ish-oo] EXAMPLES| adjective pertaining or devoted to one public issue only, especially a political one: single-issue voters. Liberaldictionary.com
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019 Examples from the Web for single-issue Contemporary Examples of single-issue
There is such a thing in presidential primary politics as a single-issue deal-breaker.
Be the Smarter Bush Brother, Jeb: Don’t Run!
Michael Tomasky
December 17, 2014