have a listen to what he had to say. >> i don't think this is about trusting putin. this is about our allies trusting us. that's really what we're focused on. mr. putin at some point in time will reveal what he's thinking. i'm not sure he made the final decisions on what he be do yet. >> the u.s. military still has more than 8,000 troops on alert. a heightened state of readiness to be ready to move into eastern europe whether they were to come from the u.s. or be repositioned from other places in europe. much of the focus is trying to assure the u.s. will live up to commitments and will be there for them. >> thank you for the update.