On Dec. 11, Democrats and pundits analyzed the possible implications of Sen. Kyrsten Sinema’s (I-Ariz.) announced switch from Democrat to independent. Read more: https://wapo.st/3uEa4Uf. Subscribe to The Washington Post on YouTube: https://wapo.st/2QOdcqK Follow us: Twitter: https://twitter.com/washingtonpost Instagram: https://www.instagram.com/washingtonpost/ Facebook: https://www.facebook.com/washingtonpost/