America can do everything in its power to stop an attack, but there is no definite. There will be attacks we cannot catch beforehand. For example, the boston bombing. While every attack may not be prevented beforehand, America will never be as prepared as it was during 9/11. That said, we must make sure to keep up with the times and keep our defenses high. If we don’t, then an attack will happen, but no matter what lies in the future, we will never have another 9/11, due to the fact that nothing could cause as much horror as the first true attack on our