Democrat Sinema defeats McSally in Arizona U.S. Senate race

Democrat Kyrsten Sinema delivers victory speech after winning in Arizona over Republican Martha McSally. Subscribe to The Washington Post on YouTube: http://bit.ly/2qiJ4dy Follow us: Twitter: https://twitter.com/washingtonpost Instagram: https://www.instagram.com/washingtonpost/ Facebook: https://www.facebook.com/washingtonpost/