Joe Biden faces the camera, casually dressed for a US president in khaki slacks and a quarter zip. He jovially answers a series of questions about the Super Bowl happening that day: Chiefs or Niners? Jason Kelce or Travis Kelce? And finally: Trump or Biden?
“Are you kidding? Biden,” the president says with a smile.
That video marked the presidential reelection campaigns’ debut on TikTok, the massively popular video app that’s captured the attention of 170 million Americans. As of…
