Twitter CEO said harassment will drive people from the service. He didn't think if people were harassed and uncomfortable, they should be on twitter. The standard is more than not offending people,. The standard should be that they should be entertained. We'll see where it goes. All right, scott, let's go on a quick break. When we come back, microsotic stands an olive branch to unions, and we'll speak with a friend of pivot, senator michael bennett.