Ex-Vermont Governor Howard Dean's staunch anti war position has earned him an early boost in Holywood fundraising in the form of an endorsement of director/actor Rob Reiner. (Sleepless in Seattle, All in the Family)Reiner, who will be Former Governor Dean's 2004 California Presidential Democratic Primary Party co-chair said 'Dean is the only major Democratic candidate speaking out against going to war without the support of the United Nations.''My urgency to support him right now is to give him as big a forum as possible so that his vews can be heard.''It is a very dangerous time right now,' Reiner's nod...