When Bruce Bastian of Utah stood up Saturday night at a San Francisco dinner and wrote a $1 million check for the campaign against Proposition 8, he made it clearer than ever that November's ballot fight over a ban on same-sex marriage won't be a California-only affair. Supporters of the effort to ban same-sex marriage already have taken in more than $1.2 million from out-of-state contributors for the fall campaign. And even before Bastian, a co-founder of the WordPerfect software company, opened his checkbook, gay and lesbian rights groups and their supporters from around the country had put more than...