The answer is, that legislation be enacted that hereafter, every candidate for public office be contractually tied to his/her platform, and when elected, if he/she does not fulfill the terms of the platform/contract in the timely manner stated in the contract... immediate execution, except in some rare circumstances... life in prison. The person who takes over the position of the executed official, must immediately fulfill the terms of his/her predecessor's platform/contract, or be executed as well (except in the case of the successor being newly elected). The only exception being the immediate resignation of the successor. And so on, one official after the next.