when you think about the guy who was dressed by -- dressed like a clown in aurora, colorado, it seems like it was so long ago, that it was not. there have been so many incidents occurring in this country by lone wolf type terrorists or people with mental health issues. host: if you go to the institute of economics and peace, they issue what is known as a global terrorism index. they provide charts on areas of the world that are rated for their impact of terrorism. on the u.s. section, it reads the areas around the middle east, there is more activity involved. , at least you a look a visual of some hotspots across the world. we are talking about the potential for activity in the united states and your thoughts on it. republicans, 202-748-8001. democrats, 202-748-8000. independents, 202-748-8002. we would hear from windsor, connecticut. cindy, go ahead. caller: good morning. thank you for taking my call. real quick, i agree with the comments of the previous callers. we, as americans, need to be vigilant. you can look around the world and even in the united states to see the terrorist ty