ABC/WP general election poll. The key is swing independent voters

Washington Post article focused on the issues:

NET TRUMP SHOULD RELEASE TAXES** 64%

https://www.washingtonpost.com/page/2010-2019/WashingtonPost/2016/05/22/National-Politics/Polling/release_426.xml?uuid=v4d0jh_REeaCwqfcsxMofQ&tid=a_inl


ABC article presents best the demographics:

http://abcnews.go.com/Politics/post-primary-rally-boosts-trump-albeit-challenges-aplenty/story?id=39265102

Independents appear to be the key battleground