<p>Washington -- Gov. Arnold Schwarzenegger turned up the rhetoric against San Francisco's move to allow same-sex marriages, saying on national TV Sunday that he fears outbreaks of serious civil unrest if the ceremonies continue at City Hall.</p>
<p>Schwarzenegger said on NBC's "Meet the Press'' that he fears worsening protests about the divisive issue and worries the situation could get out of hand if courts don't quickly stop the marriages, which are being performed in defiance of existing state law.</p>