Source: https://www.washingtonpost.com/powerpost/post-abc-poll-voters-favor-democrats-over-republicans-in-2018-house-midterms-by-widest-margin-in-years/2017/11/05/b3b2f620-bf4d-11e7-959c-fe2b598d8c00_story.html?pushid=59ffeca2f191861d00000009&tid=notifi_push_breaking-news&utm_term=.ca4d4eef3aca