Ali Velshi says the Trump administration’s move to revoke visas of Chinese students, among other recent actions of the administration, is a “self-inflicted brain drain.” For more context and news coverage of the most important stories of our day click here: https://www.msnbc.com/ » Subscribe to MSNBC: https://www.youtube.com/msnbc » Subscribe to MSNBC on TikTok https://www.tiktok.com/@msnbc »…