attention. you know, i asked our producers to make me a full screen graphic so we could show the viewers some of the roll backs that president trump has done since he's taken office and they came back and told me that they couldn't make it because there are 83 of them. they said no graphic could ever support those 83. so we've narrowed it down to just three. here are three at random that we will put up on the screen that the trump administration has canceled a requirement for oil and gas companies to report methane emissions. as the ozone layer is being threatened they've canceled that. revoked a policy designed to preserve oceans and other waters and revoked obama era flood standards for federal infrastructure projects just as the midwest is having historic flooding. what is the one thing that keeps you up at night? is there any way to put your finger on the thing that has been most alarming to you? >> well, it's all of this.