LOS ANGELES -- Now that Arnold Schwarzenegger has been elected governor, California newspaper editors are scratching their heads over the daily challenge of squeezing his 14-letter last name into a headline. Copy editors, given large headlines to work with during the recall election, are likely to have smaller spaces for daily stories on state government. "There were copy editors across the state who were dreading the prospect of Schwarzenegger becoming governor, not because of politics but because of the fit," said John Armstrong, editor of the Contra Costa Times. Editors at the newspaper briefly discussed using Schwarzenegger's three initials, like...