Ruben Navarrette : 2016 GOP candidate should be young , to make Dem opponent look old . He says we 're 'allowed ' to mention older male candidates ' age but not Hillary 's . It 's an issue . Candidates age quickly in tough office . Comment: Navarrette : Candidates should be capped at 60 . 2016 message : 'Go young , or go home '
Ruben Navarrette : 2016 GOP candidate should be young , to make Dem opponent look old . He says we 're 'allowed ' to mention older male candidates ' age but not Hillary 's . It 's an issue . Candidates age quickly in tough office . With some exceptions , youth , vigor better , he says . Navarrette : Candidates should be capped at 60 . 2016 message : 'Go young , or go home '