This photo taken Oct. 17, 2012 shows Krystelle Aguilar, 6, holding hands with her grandparents, Javier and Cristina Aguilar, while visiting a pumpkin patch amusement park, in Las Vegas.

 

              This photo taken Oct. 17, 2012 shows Krystelle Aguilar, 6, holding hands with her grandparents, Javier and Cristina Aguilar, while visiting a pumpkin patch amusement park, in Las Vegas.
This photo taken Oct. 17, 2012 shows Krystelle Aguilar, 6, holding hands with her grandparents, Javier and Cristina Aguilar, while visiting a pumpkin patch amusement park, in Las Vegas. The Aguilars, 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)