 The president continuing to struggle with some of his public appearances, both in his gate as well as in his speech, and sometimes appearing to pause in the middle of talking. As professional talker people, we all stumble from time to time, but it does seem to be a bit more of a pressing problem of late for the president. Big week coming up with the NATO summit in Washington. 32 countries represented, and Ukraine as well, looking for more help from NATO leaders, and that'll be it.