 We have to lower the temperature. It's like we can't it can't be just, you know, red and blue America. It's got to be red, white and blue America. We've got to bring everybody together. The former governor says even as investigators don't know the motive of the shooter who opened fire on former President Trump, the shooting occurred in a climate of overheated rhetoric from both parties. He says cooling that climate will be a very hard task.