 ABC's Aaron Katurski. Inside the Republican National Convention in Milwaukee this week, guns are allowed. Wisconsin's state open carry law allows long guns and pistols, says Milwaukee Police Chief Jeffrey Norman. We have to respect the Second Amendment, right? You carry your firearm, especially in regards to open carry or carry and conceal if you're licensed. And so that is a, you know, again, issue that we have to navigate. The Republican Convention opens tomorrow. You're listening to ABC News.