rose hirschel and andy shreeves. robert and susan rosenbaum. the corporation for public oadcasting.nd by contributions to your pbs station from viewers like you. thank you. >> from washington, moderator yamiche alcindor. >> good evening and welcome to washington week. we begin with the heartbreaking series of mass shooting this thanksgiving week. last weekend, a gunman opened fire inside of a nightclub come along considered to be a safe space for the lgbtq community with an historically conservative city. at least five people were killed. more than a dozen others injured. tuesday night in chesapeake, virginia, another gunman killed at least six people and injured others at a walmart. according to the gun violence archive, in the u.s. just this year, there have been more than 600 mass shootings. joining me to discuss this in more, the white house bureau chief for the washington post, dave phillips, national correspondent for the new york times, and susan page, the washington bureau chief at usa today. and a national investigative correspondent for politico. thank you for being here.