Sen. Tim Scott to endorse former President Donald Trump, NBC News reports Subscribe to WYFF on YouTube now for more: http://bit.ly/1mUvbJX Get more Greenville news: http://www.wyff4.com Like us: http://www.facebook.com/WYFF4 Follow us: http://twitter.com/wyffnews4 Instagram: https://www.instagram.com/wyffnews4/