Supporters are reflected in the glass window as Republican presidential candidate, New Jersey Gov. Chris Christie speaks during a town hall at Village Inn restaurant Monday, Jan. 18, 2016, in Council Bluffs, Iowa.
Supporters are reflected in the glass window as Republican presidential candidate, New Jersey Gov. Chris Christie speaks during a town hall at Village Inn restaurant Monday, Jan. 18, 2016, in Council Bluffs, Iowa. Jae C. Hong AP
Supporters are reflected in the glass window as Republican presidential candidate, New Jersey Gov. Chris Christie speaks during a town hall at Village Inn restaurant Monday, Jan. 18, 2016, in Council Bluffs, Iowa. Jae C. Hong AP