By Andrew Chung, John Kruzel and David Shepardson WASHINGTON (Reuters) -The Supreme Court upheld on Friday a law banning TikTok in the United States on national security grounds if its Chinese parent company ByteDance does not sell it,

Without doubt, the remedy Congress and the President chose here is dramatic,” Justice Neil Gorsuch wrote in a concurring opinion. “Whether this law will succeed in achieving its ends, I do not know.”