By Madeline Holcombe, CNN
By Sandee LaMotte, CNN
By Brenda Goodman, CNN
Essay by David G. Allan, CNN
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By Sara Sidner, CNN
By Esme Mazzeo, CNN
By Jen Christensen, CNN
By Deidre McPhillips, CNN
By Kristen Rogers, CNN
By Katia Hetter, CNN
By David Allan, CNN
By Jacqueline Howard, CNN
By Jen Christensen and Carma Hassan, CNN
By Julianna Bragg, CNN
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