Is this the “high energy” Jeb Bush?

After being attacked by Donald Trump for being to “low energy”, Jeb finally started to show a little passion, just one week before the critical GOP debate at the Reagan Library. ┬áCan he sustain it and, if so, will it help him recover his front-runner status? Epilogue/Post Debate comment…oh well…if only the Jeb Bush in this video showed up at the debate.