October 7, 2008 7:30 am Economy to Dominate Presidential Debate Tonight, John McCain and Barack Obama hold their second of three debates, this one in Nashville, Tennessee. The economy is bound to be a hot topic. US & World Videos 0:37 Ex-Abercrombie CEO arrested on sex trafficking-related charges 9:07 Selena Gomez and Benny Blanco's sweetest moments 2:13 Real-life ‘Karate Kid' meets his inspiration 2:12 What to expect in court as Trump faces 2020 election charges in DC 0:54 Parents can start helping teenagers to build a financial foundation at home without spending
