While Steve Jobs's passing came with a lot of powerful emotional effects, it did unfortunately arrive with at least one practical effect that has to be dealt with sooner or later: Apple needs a new Chairman of the Board. A few experts say in this Reuters piece that it will probably be a tough choice for Apple to make. On the one hand, Apple's strength is in Jobs' legacy -- the company has to be committed to continuing to follow his vision, because that's what got them where they are today. On the other hand this may be a chance for Apple to diversify its team a bit, and bring in some new personnel who don't have a past history of pol