John Wildermuth, Chronicle Staff Writer Wednesday, November 5, 2008 http://www.sfgate.com/cgi-bin/article.cgi?f=/c/a/2008/11/05/BA3B13UM63.DTL&type=politics (11-05) 07:31 PST SACRAMENTO -- After a heated, divisive campaign, fueled by a record $73 million of spending, California voters early today were backing Proposition 8, which would change the state Constitution to ban same-sex marriage.With ..