LOS ANGELES - Hasan Ikhrata, executive director of the Southern California Association of Governments, began this afternoon's general assembly session by saying that the organization's 2012 - 2035 Regional Transportation Plan and Sustainable Communities Strategy "isn't perfect, but it's good." In some circles, that sort of candid modesty would probably get Ikhrata fired, or at least booed off the stage. Instead, he got applause from general assembly members, and none of roughly 20 speakers who offer public comments offered lodged any major objections.