Tomasky suggests that Obama employ it:
Have a second-term agenda, and make sure it has some surprises of its own. Some of this agenda can be aimed at constituencies (immigration reform, say). But he should throw in something no one expects to hear, something that will throw Romney off guard. Maybe something about more aggressive natural-gas permitting in a second term. Probably needs to be a little bigger than that. But three things on that order would do the trick.
Point being, Obama needs not only to be on the lookout for the possibility that Romney is going to try to nick a piece of his agenda (tax increases for the rich). He should nick a piece of Mitt’s.