To whom this may be of interest,     I have been concerned for our nations safety from the beginning of this country opening its doors to anyone outside of our country wishing to move here and start a new life. I do not have a problem with anyone trying to better  themselves or their families. However, when you let them it to this country and  give them free run and not have some type of security check or extensive background check, you are asking for problems.     Now that this country has been awakened by this terrible tragedy, I wonder just what kind of checks that this country has done on these new people just moving here and owning or working at our local fuel stations. I maybe just a dumb American redneck, but isn't it just odd that these people are operating these sitting bombs right here in our own back yards. We have to give some trust to our government in trying to do their best in keeping America as safe as possible, but I think after what has just taken place I think it would be a wise thing to check these people out before the rest of the country is taken by surprise.     It is not hard to see that these people took joy in seeing our people die in those planes and in the building that they demolished. Why would anyone take joy in something like that unless they are the people that wished this upon us. But yet we were kind enough to let them move here, train here, and have a chance to create better lives for themselves.     Our country may very well go and look for the people responsible, however I think that just maybe they should look right here in our own country first before we get focused outside the US and catch us off guard. Just A Opinion From A Dumb American Redneck.