With his wife Heidi by his side, Republican presidential candidate Sen. &lt;a gi-track='captionPersonalityLinkClicked' href=/galleries/search?phrase=Ted+Cruz&amp;family=editorial&amp;specificpeople=7222093 ng-click='$event.stopPropagation()'&gt;Ted Cruz&lt;/a&gt; (R-TX) tours the Dane Manufacturing facility before speaking to workers on March 24, 2016 in Dane, Wisconsin. Wisconsin voters go to the polls for the state's primary on April 5.