"Must Change" President Bush calls for new Palestinian Leadership. news_pol_bush_george2_rts.jpg l video.gif http://premium.cnn.com/pr/video/meta/world/2002/06/24/speech.bush.meast.cnn.r1.smil?rpurl=http://www.cnn.com/ cnn.gif http://premium.cnn.com/pr/video/meta/world/2002/06/24/speech.bush.meast.cnn.r1.smil?rpurl=http://www.cnn.com/ PLAY headline