SBS | Bishop, Plibersek now preferred leaders, survey reveals SBS A survey says voters would prefer Tanya Plibersek and Julie Bishop as leaders of their parties. (AAP). Previous Next Show Grid. Labor Deputy Tanya Plibersek (L) and Liberal Deputy Julie Bishop. Previous Next Hide Grid. Image. 1/. Video. Audio. More ... RUSH HOUR: The stories you need to know today Australian voters prefer women leaders, research reveals New poll revealed preferred leaders of Australia's political parties |