Republican presidential candidate, New Jersey Gov. Chris Christie greets supporter Bruce Rastetter, right, during a news conference Tuesday.
Republican presidential candidate, New Jersey Gov. Chris Christie greets supporter Bruce Rastetter, right, during a news conference Tuesday. Charlie Neibergall AP
Republican presidential candidate, New Jersey Gov. Chris Christie greets supporter Bruce Rastetter, right, during a news conference Tuesday. Charlie Neibergall AP

Christie gets big endorsement from Iowa activists

September 29, 2015 5:05 PM