Biden lost at Obama Center opening ceremony83-year-old Joe Biden was abandoned by his wife and former boss on stage at the Barack Obama Presidential Center opening ceremony in Chicago on Friday, left staring aimlessly into the crowd. The confused Biden was left behind as Obama danced off the stage, and Jill Biden followed him, forgetting about her husband.The Bidens were included among four former presidents and former first ladies who attended the ceremony.Biden looked distressed as he looked out into the crowd from the podium.He took off his sunglasses and waved before asking the crowd one strange question.“Where’s my granddaughter?” Joe shouted as the camera panned away from him and ended its feed.Biden could be seen slowly wandering toward where Obama and Jill Biden had left the stage.WATCH:!function(r,u,m,b,l,e){r._Rumble=b,r[b]||(r[b]=function(){(r[b]._=r[b]._||[]).push(arguments);if(r[b]._.length==1){l=u.createElement(m),e=u.getElementsByTagName(m)[0],l.async=1,l.src="https://rumble.com/embedJS/u2vbt6g"+(arguments[1].video?'.'+arguments[1].video:'')+"/?url="+encodeURIComponent(location.href)+"&args="+encodeURIComponent(JSON.stringify([].slice.apply(arguments))),e.parentNode.insertBefore(l,e)}})}(window, document, "script", "Rumble");Rumble("play", {"video":"v79c57o","div":"rumble_v79c57o"});At another point during the ceremony, Biden got lost again and had to be directed off stage.MORE:Clueless Joe Biden Has to be Directed Off Stage at Obama Library Opening Ceremony (VIDEO)/*! This file is auto-generated */!function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i