text:  The president must bow down and admit his defeat, he said to supporters. The left's entire program should be adopted immediately. Far-right icon Marine Le Pen, whose party came in last, called it unnatural how the centrists and the left sacrificed many of their own candidates in the second round just to block her party. Analysts say the center and left will have a harder time agreeing on a new governing coalition as their differences are significant. Eleanor Beardsley in Peer News, Paris.