 It's something that people do monitor and watch. Going back to what the president was talking about during his brief remarks from the Oval Office, he talked about lowering the temperature. That's a phrase we have heard a lot of times when we talk about our politics and calming the rhetoric. Let's hear what the president had to say about that. Yesterday's shooting at Donald Trump's rally in Pennsylvania calls on all of us to take a step back. Take stock of where we are.