Mayor &lt;a gi-track='captionPersonalityLinkClicked' href=/galleries/search?phrase=Kevin+Johnson+-+Politician&amp;family=editorial&amp;specificpeople=12777886 ng-click='$event.stopPropagation()'&gt;Kevin Johnson&lt;/a&gt; of Sacramento, California introduces U.S. President Barack Obama during an event for the U.S. Conference of Mayors in the East Room of the White House on January 23, 2015 in Washington, DC. The conference marks the 82nd meeting of the U.S. Conference of Mayors.