BY ADAM BONANNI “How does he do it?” was the question that lingered in my mind up to The Boss’s appearance at the Spectrum Wednesday night. Over 30 years of touring, and I couldn’t imagine him mustering up the same kind of energy rushing through me as I headed down Broad St. to see him with the rip-roarin E Street Band for the very first time! Which only proves the shortcomings of my imagination, because the guy put out like a man half his age. Taking the stage with the ground-shaking opener “Thundercrack,” Springsteen was smiling ear to ear, eyes […]