New Jersey Gov. Chris Christie looks on before a speech at the Dallas County Spring Speaker Series February 9, 2015, in West Des Moines, Iowa.
New Jersey Gov. Chris Christie looks on before a speech at the Dallas County Spring Speaker Series February 9, 2015, in West Des Moines, Iowa. Steve Pope Getty Images
New Jersey Gov. Chris Christie looks on before a speech at the Dallas County Spring Speaker Series February 9, 2015, in West Des Moines, Iowa. Steve Pope Getty Images