Publishing titan Rupert Murdoch sent New Jersey Gov. Chris Christie what appeared to be a warning message on Friday, telling Christie to reaffirm his support for Republican presidential nominee Mitt Romney "or take blame for next four dire years."

The admonition, by way of a tweet from the Murdoch's verified Twitter account, was presumably in reference to the warm relationship Christie, a Republican, showed with President Barack Obama this week, as the two toured New Jersey in the aftermath of Hurricane Sandy.