On new witnesses: At some stage, we have to stop thinking about whether one or the other is the smoking gun. It's a bad frame. We have plenty of smoking guns. .. we are smoking. Each witness is just corroborating the other at this stage. @CNN @OutFrontCNN pic.twitter.com/1N1FpuchBL— Juliette Kayyem (@juliettekayyem) October 26, 2019