Montana AG asks court to reject TikTok challenge to state ban

Montana's attorney general asked a U.S. judge to uphold a first-of-its kind state ban on the use of short video sharing app TikTok before it takes effect on Jan. 1. TikTok, which is owned by China's ByteDance, sued in May seeking to block the first-of-its-kind U.S. state ban on several grounds, arguing that it violates the First...