July 5, 2011 8:30 am Chantix Poses Heart Risks Study finds drug used to quit smoking dramatically increases risk of heart attack. Local 0:52 El Minuto 5/1 Spanish Edition 0:59 El Minuto 5/1 English Edition 1:36 Arizona Senate repeals 1864 abortion ban 3:09 Desarticulan banda criminal dominicana 1:40 Democrats say Big Oil misled public for decades about climate change