A young supporter listens to Republican presidential candidate, Sen. John McCain, R-Ariz., address the crowd during a campaign rally, Friday, April 11, 2008 in Lubbock, Texas. (AP Photo/Mary Altaffer)
A young supporter listens to Republican presidential candidate, Sen. John McCain, R-Ariz., address the crowd during a campaign rally, Friday, April 11, 2008 in Lubbock, Texas. (AP Photo/Mary Altaffer)