Major political primaries in states like Arizona and Michigan are testing former President Trump’s endorsement power within the Republican party. NBC News’ Vaughn Hillyard has the latest from the campaign trail. » Subscribe to NBC News: http://nbcnews.to/SubscribeToNBC » Watch more NBC video: http://bit.ly/MoreNBCNews NBC News Digital is a collection of innovative and powerful news brands that deliver compelling, diverse and …

A patient injured in the Uvalde school shooting has been discharged from University Health in San Antonio, Texas. SUBSCRIBE to ABC News on YouTube: https://bit.ly/2vZb6yP Latest updates: http://abcnews.go.com/ Watch FULL EPISODES on Hulu: http://abcn.ws/3bzvQQn #abcnews #uvalde #robbelementary #uvaldepatients Original source (ABC/Youtube)

Washington Examiner commentary writer Tiana Lowe discusses the president’s approval rating, voter demographics and the Washington Post ranking who would win the Democratic nomination if Biden doesn’t run. Subscribe to Fox Business! https://bit.ly/2D9Cdse Watch more Fox Business Video: https://video.foxbusiness.com Watch Fox Business Network Live: http://www.foxnewsgo.com/ FOX Business Network (FBN) is a financial news channel delivering real-time information across all platforms …