hodgki hodgkinson from belleville, illinois. he was carrying a list of names although scalise's name wasn't on it. the politically charged social media presence filled with anti-republican rants has lawmakers on both sides of the aisle saying it's time to tone down the harsh rhetoric. >> what we want everybody to know we've always had a robust discussion of the issues in this country throughout our history, but we don't dislike each other. we work together all the time. >> there's a lot of contention, obviously the politics has become polarized but doesn't have to stand in the way of personal relationships or working together and we try to do that. >> coren on the one hand they seem to be talking about substance, right, working together, but stylistically. this idea that things will be different going forward, are we too pessimistic to think that it's unlikely? what's your sense?