ID3 vTOPE NPRTCOM Linda GradsteinTALB Morning EditionTIT2 Sharon Exits Likud PartyTCOP 2005TRCK 14TCON Middle EastCOMM nprComment Israel's prime minister Ariel Sharon is leaving the Likud Party he founded three decades ago and forming a new movement. Steve Inskeep talks to Linda Gradstein about what Sharon's departure means for politics in the Middle East.TPE1 NPRTYER 2005 P , $xj5{;M ŗG