 Nedda Torfik live from the venue for the Republican National Convention in Milwaukee there. Well, some Republicans have expressed anger at what happened to Mr Trump, anger at the fact the safety net around him clearly wasn't strong enough, anger at Democrats for having, as they see it, fanned the flames of partisan violence. Congressman Tim Burchett, who represents the 2nd District of Tennessee, spoke to me earlier and gave me his reaction to yesterday's assassination attempt.