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Harriet Tubman was born a slave on a Maryland plantation in the 1800's. She trusts in God, but her faith is tested at every turn. Should she obey her masters or

For the last fifty years, fighter pilots have used a secret tool for continuous improvement. This is the disciplined and effective debrief-something most compan

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POWERFUL LEADERSHIP LESSONS FROM A TRAILBLAZING FEMALE COLONEL IN THE U.S. ARMY When Jill Morgenthaler arrived at boot camp in 1975 as part of the inaugural cla