J. KARL MILLER: It is lonely at the top

Wednesday, April 4, 2012 | 6:00 a.m. CDT; updated 8:17 p.m. CDT, Wednesday, April 4, 2012

"Command is lonely" is a quotation attributed to Gen. Colin Powell, former chairman of the Joint Chiefs of Staff and Secretary of State, during the first half of the George W. Bush presidency.

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