A Shermanesque statement is a clear and direct statement by a potential political candidate indicating that he or she will not run for a particular office.
The term is derived from a remark made by Gen. William Tecumseh Sherman when he was being considered as a possible Republican candidate for president in 1884. Sherman declined, saying, “I will not accept if nominated and will not serve if elected.”
In modern times, President Lyndon Johnson famously declared he would not run for a second term in 1968 by saying, “I shall not seek, and I will not accept, the nomination of my party for another term as your president.”
Likewise, Gen. David Petraeus made a similar pledge in 2010 saying, “I thought I’ve said ‘no’ as many ways as I could. I will not ever run for political office, I can assure you of that.”