Christie]: In light of the recent South Carolina shootings, what is the harm in tightening standards for not only who buys guns, but those who sell them?
Bush: We don't need to add new rules. We need to focus on what the bigger issue is: we should focus on is the violence in our communities. The other issue is mental health. Why not begin to deal with the process of mental health issues so that people that are spiraling out of control because of mental health challenges don't have access to guns.
Trump: What Jeb said is absolutely correct. We have a huge mental health problem in this country. We're closing hospitals, we're closing wards, and we’re closing so many because the states want to save money. We have to get back into looking at what's causing it. The guns don't pull the trigger. It's the people that pull the trigger and we have to find out what is going on. You get the Congress. You get the Senate. You get together. You do