Episcopal bishop Right Rev. Mariann Budde preached a message of unity and urged President Donald Trump to show “mercy” during a Jan. 21, interfaith prayer service. Read more: https://wapo.st/4g6kgdu. 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/