In this photo taken Sept. 3, 2014, former Secretary of State Colin Powell speaks at the State Department in Washington.
In this photo taken Sept. 3, 2014, former Secretary of State Colin Powell speaks at the State Department in Washington. Carolyn Kaster AP File
In this photo taken Sept. 3, 2014, former Secretary of State Colin Powell speaks at the State Department in Washington. Carolyn Kaster AP File

eMerge Americas opens with Colin Powell talking tech, politics, immigration

April 18, 2016 07:50 AM

UPDATED April 20, 2016 05:48 PM

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