This occurred in part because of bickering leadership. The 1993 results appear to protest the ideas or forum used to change status as imposed by the then-ruling Popular Democratic Party; the demands were controversial because there was no assurance, and great doubt, that they would be accepted by Congress. The 1998 results, where "none of the above", which was the PPD sponsored choice was the winner, protested criteria set forth by the then ruling New Progressive Party of Puerto Rico.