One day after Montana Governor signed the first statewide ban on TikTok into law, the measure is already facing a legal challenge. Five TikTok creators are suing in an effort to block the ban from taking effect.In court filings, lawyers representing the TikTok creators say the ban is unconstitutional and that it violates their First Amendment rights. They also take issue with Montana’s supposed national security justification for the ban. “Montana has no authority to enact laws advancing what it believes should be the United States’ foreign policy or its national security interests, nor may Montana ban an entire forum for communication based on its perceptions that some speech shared through that forum, though protected by the First Amendment, is dangerous,” the suit states. “Montana can no more ban its residents from viewing or posting to TikTok than it could ban the Wall Street Journal because of who owns it or the ideas it publishes.”In an interview on Fox News, Mon