Joe Biden sparks social media frenzy with 'Tomorrow I’m doing 9/11' comment, watch video

US President Joe Biden's comment about "doing 9/11" has caused a social media uproar. During a discussion, he mentioned he would be commemorating the September 11 attacks, which many found poorly phrased. He clarified that he would visit key memorials in New York and Pennsylvania to honor the victims of the terrorist attacks.