Barack and Michelle Obama Welcome Famous Friends, World Leaders to Presidential Center Opening | Video

President Barack Obama and former First Lady Michelle Obama welcomed invited guests to their Obama Presidential Center in Chicago on Thursday, one day ahead of its grand opening to the public on Juneteenth. "Our story begins on the South Side of Chicago. For me, it was here where hope took root. It's where I started knocking on doors, where I learned to listen and found my voice, where I fell in love with Michelle and built a family and a community and a home," Barack shared in a voiceover. "Today, we open the doors to the Obama Presidential Center, a place rooted in this community and . . .