"Biden's TikTok Debut Sparks Bipartisan Concerns and Jon Stewart's Mockery"

President Biden's new TikTok account gained over 67,000 followers in its first day, despite previously banning the app over national security concerns. The campaign defended the move as a way to reach young voters, while the White House maintained its policy against using TikTok on government devices due to potential security risks. The account's first video featured Biden answering lighthearted questions, and the campaign stated that it is taking additional security measures while engaging on the platform.