recover and from the procedure, as well, if his heart muscle wasn't beating from the past. he should been on ballooned thinners ask the something he has to be more mindful are, and i believe it was supposed to launch tomorrow. and they put that on hold. >> they recognized this story would be the story for a couple of days and they want to have a clear path when they do go up on the air, but talking to the campaign today, erin, i was struck about how tight-lipped they were about this. that the staffers and supporters both of the senator were very uneasy about saying much about his condition, even answering some of the most basic questions is he still in the hospital or not? they're sensitive, obviously about this pause of a perception of a candidate who is 78 years