hillary clinton. told the kids to work hard. >> there you go. >> president trump greeting his very first white house tour. >> brian stelter is with us on the other story on a much more serious note, brian, as we were just teeing that up. talking about how the white house press secretary sean spicer has not held an on-camera briefing in a week. tell us why that matters and why it's not just the media complaining. >> it's all about messaging and in fact, this video of president trump coming in right now. his choice to come on camera and surprise people on camera. he's trying to get his maemgimeg grade up. he gave himself a c for messaging but "a" for achievement. the "c" seemed to be a critique of his press office and sean spicer. also a critique of himself. so the president perhaps trying to be more selective, more careful in his messaging. maybe taking saturday morning's tweet storm as the exception to that rule. no on-camera briefings from sean