hi clo,
i'll be interested to see if ryan does the same trick that romney did - of misleading the electorate about his plans. eg by introducing a new deficit test to his tax plan.
somehow i doubt it.
i think this one will involve biden trying to winkle specifics out of ryan and ryan trying to defend the wall of unknowing constructed by romney.
as a person proud of his ideas, i think it is not ryan's nature to bob and weave. so this may be a difficult task for him.
one thing i know. romney's flip-flop apparatus will be ready for post-debate action.