couple of presidential candidates, john mccain, who felt the anger from the republican party on this issue brancheau pulled into the water when he was running. i think the key here is to and kill by tilikum. it was the trigger for blackfish convince people, as you were talking about earlier, that you which airs tonight on cnn. can do the border security part martin savidge went to western canada to understand the sad of this first, that the history of a killer whale that lived up to his name. president can be trusted, as you were talking about earlier, to get it done first and then the >> reporter: colin grew up on the southern tip of vancouver rest can kick in. island. he started working at a local marine park called sea land of i think that's the way that the pacific. potentially this could be done >> go after school and weekends, so that both sides trust each you know, growing up, and just other on this i also think you thought that's how everybody grew up. have business weighing in on >> reporter: sea land of the pacific used to be here where this. you've got the chamber of this marina is now. there's nothing left of the old commerce, the business community place. it was an oceanarium, nets weighing in and that could potentially help get something separated the animals, seals, done. you're never optimistic about achieving anything in congress these days but i do think there sea lions and the killer whales. baird became a trainer working is a pathway to passage, if you with three killer whales.