This photo taken Oct. 17, 2012 shows Cristina Aguilar, left, and her husband Javier Aguilar, watching with other family members as their grandchildren wait for their turn on an amusemen

 

              This photo taken Oct. 17, 2012 shows Cristina Aguilar, left, and her husband Javier Aguilar, watching with other family members as their grandchildren wait for their turn on an amusemen
This photo taken Oct. 17, 2012 shows Cristina Aguilar, left, and her husband Javier Aguilar, watching with other family members as their grandchildren wait for their turn on an amusement park ride, in Las Vegas. The couple, who work at casinos on The Strip, and others like them have turned what was once a reliably conservative, largely-rural state into a key political battleground and a test case for whether Republicans can succeed without the support of a rapidly-growing Hispanic population.(AP Photo/Julie Jacobson)