By Brenda Goodman and Meg Tirrell, CNN
By Andrea Kane, CNN
By Jen Christensen, CNN
By Deidre McPhillips, CNN
By Julianna Bragg, CNN
By Faye Chiu, CNN
By Sandee LaMotte, CNN
By Katia Hetter, CNN
By Kristen Rogers, CNN
By Madeline Holcombe, CNN
By Brenda Goodman, CNN
Essay by David G. Allan, CNN
By Kristen Rogers and Rob Picheta, CNN
By Sara Sidner, CNN
By Esme Mazzeo, CNN
