The Supreme Court's Voardier Decision Is a Good Counter-Example

Vardier examination serves to protect that right by exposing possible biases, both known and unknown. Demonstrated bias in the responses to questions on vardier may result in a jurors being excused for cause. Hints of bias not sufficient to warrant challenging for cause may assist parties in exercising their peremptory challenges. The necessity of truthful answers by prospective jurors in this process is serve its purposeh that's obvious.