Global business expert John Manzella has been named president of World Trade Center Buffalo Niagara. Manzella, president of Manzella Trade Communications, confirmed Wednesday that he will start his new job on Nov. 12, the same day he is scheduled to give the keynote presentation at WTCBN's annual meeting. Manzella is currently president of Manzella Trade Communications, a communications and consulting company based in Amherst. He is also editor of The Manzella Report, a global business and economic...