missiles, those things would be very useful, not just in terms of better equipping the ukrainian military, but also signalling to the russians that there will be western military assistance going to ukraine if they invade. again, we're trying to change the calculation in the kremlin. i'm not sure that vladimir putin at this point has decide kwhad he wants to do. when they make that final decision, they want a full appreciation of all the costs, which i think are going to be quite substantial. the question is can vladimir putin follow that same logic. >> that does seem to be what we're hearing as well, this decision hasn't been made and hope that there is this window to influence that window. ambassador, thank you for being here. >> thank you. ahead this hour, one of former president trump's most loyal allies, devin nunez, is going to work for trump. plus the now disgraced founder