911 was really tragic history but the question is :- is America are well prepared to face some more threat and terror from some country like north korea , iraq or some terrorist group like isis?
i hope trump is very clear about it and he definitely solve all the security issues for united states.
These threats are created in order to rule people by fear. There is no security issue in the United States, there's an issue with a run-away military industrial complex that has the country in it's grip by scaring people into wars and measures that would otherwise be unthinkable.