Your 53 - 47 Senate assumes a McSalley loss. If she wins, it will be 54- 46.
370k left to count in that one.
Socialist up by 20k
https://www.azfamily.com/news/new-numbers-sinema-widens-lead-over-mcsally-in-az-senate/article_c2446de6-e47b-11e8-8909-1ba81138d85e.html