Bytedance, the parent company of TikTok, has filed a lawsuit challenging the recent ban on its popular social media app in the United States. In the lawsuit, TikTok argues that the ban is a “radical departure from constitutional principles” and violates the First Amendment right to free speech. The company claims that the government’s decision to ban the app was based on unsubstantiated national security concerns and lacks sufficient evidence to justify such a drastic measure. Related: 2 Florida Teens Arrested For Dangerous TikTok “Door Kick Challenge” “Never before has Congress expressly sing…