Just as a juror who is unalterably opposed to the imposition of the death penalty must be excluded because he or she cannot conscientiously fulfill the oath to follow the law and the instructions to the jury pursuant thereto, so should one who would automatically vote to impose the death penalty be excluded for the same reason.
Similar to excluding jurors who are against capital punishment, a juror who is predisposed to always vote for it should also be disqualified because they cannot fulfill their oath to follow the law and jury instructions.