"If you want someone who can fix the damn things that exist in this country, I am your guy, and I don't think thats low-energy." Jeb Bush says he doesn't care about Donald Trump calling him "low-energy," and cited a 16-hour work day as evidence of his energy levels. "I don't care about, I don't care about that," the former Florida governor and Republican presidential candidate said on the show Wall Street Week over the weekend. "I work 16-hour days. My wife doesn't care about that, she could think of a lot worse thing to say..."