Former President Barack Obama surprised the WNBA All-Stars on Friday at his Presidential Center in Chicago. This was the first professional sport to use the bas

Former President Barack Obama surprised the WNBA All-Stars on Friday at his Presidential Center in Chicago. This was the first professional sport to use the basketball court at the center, which opened in June. #WNBA #Basketball [▻](https://video.twimg.com/amplify_video/2081888831481982976/vid/av…