Hillary Clinton’s sprawling network of operatives and opposition researchers were all set to go with an exhaustively investigated playbook to use in the general election — against Jeb Bush. They also had one for Scott Walker. And Marco Rubio.
But Donald Trump?
Clinton's team had bet they wouldn't need to pull that one from the shelf. Now, putting a Trump playbook together is proving vexing. After Trump and Clinton's sweeping triumphs on Super Tuesday, the prospect of a matchup against the impulsive billionaire prone to angry outbursts, outrageous statements and questionable alliances no longer seems too good to be true.
“I say to people, ‘Be...