"Biden Supports Legislation to Crack Down on TikTok Ownership and Use"

President Biden endorses legislation that could lead to a U.S. ban on TikTok if passed by Congress, citing concerns about data security and China's influence. The bill requires ByteDance to divest its ownership of TikTok within 180 days or face a ban, with support from Republican leaders. The FBI and FCC have warned about potential data sharing with China, while Biden's administration has raised national security concerns. A poll shows Americans are divided on the issue, with younger TikTok users less worried about data sharing.