text:  Still to come, we'll look at what we know of the 20-year-old man who tried to assassinate former President Donald Trump on Saturday. He was shot dead at the scene, but what do we know of his life and possible motives? Also, we'll get the view from a Republican congressman. What does all this do to the campaign? And in other news, more on that investigation into the Brazilian lifestyle guru accused of people trafficking. It's all coming up after the news.