In 2008, Renee Montagne talked to Martinique Chavez, 18, at a presidential debate party in Albuquerque, N.M. At the time, Chavez was undecided but leaning towards John McCain. Four years later, we catch up with her as she prepares to graduate from college and faces a tough economy. They're joined by Martinique's 18-year-old brother Zeke, a Ron Paul supporter.