President-elect Trump's national security adviser pick Rep. Mike Waltz says the president will look for a way to save TikTok if the Supreme Court upholds law that could ban it.

Incoming National Security Adviser Mike Waltz says the law allows a 90-day grace period for the app's Chinese owner.

The Supreme Court seemed likely to uphold a law that requires ByteDance to sell TikTok on national security grounds or face a ban in the U.S. as early