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Realtors will still be needed in 25 years: Pro

Monday, 24 Mar 2014 | 2:19 PM ET

Despite growing technology, Brian Lewis, Halstead Property broker; David Conderman, The Conderman Group at Keller Williams; and Gregg Lynn, Sotheby's International Realty realtor, discuss why realtors will still be needed in 25 years. CNBC's Diana Olick weighs in.