Illegal drug imports have increased in the US from Mexico. Drug cartels smuggle drugs through tunnels, by boat, and on land. Arresting people isn't going to help decrease the problem. As long as there is a demand there will be people that'll provide. We need to focus on educating people about the drugs and how addictive they are. In my opinion we will never get down to no drug smuggling because there will always be people to do what they want no matter the consequences. This is another challenge for our next US president.