policy is to cut off the flows of money. that's a sound policy. the problem has been poor implementati implementation, the vigor has gone out of the sanctions campaign. that's why we're hearing more and more war talk. that's really frightening. you talk about the tweet on tuesday evening, that's frightening, but also frightening what other people in washington are saying. >> gordon chang whose friends i imagine ask him every day are we going to die of nuclear war today. >> no, my wife asks that. >> even better, gordon chang. good to have an expert on talking about this and keeping us calm. we appreciate it. vivian salama, thank you as well. it was a 50-50 chance. a house election in virginia came down to two slips of paper. l around the world but what i see here never ceases to amaze me: change. i see it in their eyes. it happens when people connect with nature,