>> absolutely, brianna. not only did he talk about loss of life, but he talked about proportionality. he said that an unmanned drone, which shows that the united states is committed to not risking u.s. lives, if not absolutely necessary, and the fact that it was an unmanned drone and it was downed, he equated it to 150 human lives and what that would mean in iran. because all those people would become martyrs and would definitely escalate the situation considerably. he made a decision as commander in chief that that is not the way he wanted to take this at this point. but he established that the united states is at least looking at and considering proportionality in its responses. >> ramin, cedric, thank you so much to both of you. some disturbing scenes from inside immigration facilities at the border. no soap, no showers, and children forced to take care of toddlers. plus, why this weekend is a big one for the 2020 candidates