Indiana primary will test Trump's control over Republican Party

President Donald Trump's influence on the Republican Party faces a test in Indiana's primary on May 5. After state senators opposed redistricting, Trump endorsed seven primary challengers. (AP video: Obed Lamy) Subscribe: http://smarturl.it/AssociatedPress Read more: https://apnews.com​ This video may be available for archive licensing via https://newsroom.ap.org/home