If the group of Gen Y-ers — also known as Millenials or NextGens or iGens — who gathered for a Jewish leadership conference in Santa Monica last week are any indication, it seems that parents who did everything to build their children\’s resumes and self esteem may have been on to something. This handpicked group of Jewish leaders in their 20s and early 30s have the self-confidence to think — to actually believe — that if the old people would just make some room for them, or maybe get out of the way altogether, they could fix this mess of a world. They are committed to social justice; they are willing to get their hands dirty; they have great ideas, time to volunteer, and they have the arrogance, self-centeredness and technological savvy to bring their ideas to fruition. The question is how to channel all that into the Jewish community.