Popsugar News Us News Barack Obama Welcomes Joe Biden Back to Instagram 2018 Barack Obama Broke His No-Selfies Rule to Welcome His "Brother" Joe Biden Back to Instagram 10 September 2018 by Karenna Meredith View On One Page Photo 2 of 5 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 2 They Have Fun Side by Side . . . Previous Next Start Slideshow US NewsJoe BidenPoliticsBarack Obama