https://www.houstonpublicmedia.org/articles/news/politics/elections/2018/10/22/308859/early-voting-begins-in-texas-for-2018-midterms/
https://www.star-telegram.com/news/state/texas/article220430905.html
http://www.tpr.org/post/early-voting-starts-monday-heres-what-you-need-know