interrue with the economist. he was asked whether he would release his returns in exchange for democratic support for tracks reform. and the president said he would never consider this as part of a deal. but he suggested at some point he'd release them saying he did a good job with them. you know, environmentalists have been worried since president trump took office. but they got a rare win in the senate this week with the help of a few republicans who crossed party lines on a procedural vote. the senate defeated an attempt to roll back a plan to contain methane emissions. several environmental groups put out statements praising this vote. let's dig deeper into the story, there's no way you hissed, the firing of fbi director james comey. joining me, a man who says president trump thinks he can get away with anything. cnn political analyst julian sell zar. what makes you think that? >> we've seen a number of