Republican presidential candidate and former Speaker of the House <a gi-track='captionPersonalityLinkClicked' href=/galleries/search?phrase=Newt+Gingrich&family=editorial&specificpeople=202915 ng-click='$event.stopPropagation()'>Newt Gingrich</a> (L) and his wife <a gi-track='captionPersonalityLinkClicked' href=/galleries/search?phrase=Callista+Gingrich&family=editorial&specificpeople=4374496 ng-click='$event.stopPropagation()'>Callista Gingrich</a> laugh during a campaign rally at Stoney's Rockin' Country February 3, 2012 in Las Vegas, Nevada. <a gi-track='captionPersonalityLinkClicked' href=/galleries/search?phrase=Newt+Gingrich&family=editorial&specificpeople=202915 ng-click='$event.stopPropagation()'>Newt Gingrich</a> is campaigning ahead of Nevada's February 4 caucus.
{"Image ImageDescription": "LAS VEGAS, NV - FEBRUARY 03:  Republican presidential candidate and former Speaker of the House Newt Gingrich (L) and his wife Callista Gingrich laugh during a campaign rally at Stoney's Rockin' Country February 3, 2012 in Las Vegas, Nevada. Newt Gingrich is campaigning ahead of Nevada's February 4 caucus.  (Photo by Ethan Miller/Getty Images)", "Image Copyright": "2012 Getty Images"}