with me is nina trentmann from the wall streetjournal.et's start with dallas news online, looking at the terrible attack in a church in texas on sunday in the middle of sunday morning meetings, a young man lets rip. yes. it is a tragic incident, once again. it is raising this question in the us, will it continue as it has done? as we heard before, las vegas was a couple of weeks ago, a similarly tragic incident, and there is this huge debate that we also have in europe, will this continue, and how far is regulation changing? i thought that is one of the things that dallas news talked about, which is since sandy hook, the killing and an elementary school, none of these calls for national regulation of changes have gone through, actually, the other way around, many states have passed legislation making it easierfor gun holders have passed legislation making it easier for gun holders to carry guns ina easier for gun holders to carry guns in a concealed way so that no one knows they are carrying a gun. in a concealed way so that no one knows