No one seems to be concerned about this.
Sadly, I will be proven right when terrorists cells in America are given the signal to reek havoc that will make 911 look like child's play.
Please read this book, "Day of Wrath," then buy a dozen copies and give them to like minded individuals. I did, and now they are doing the same.
If all Americans read this book, we would be storming DC to put an end to unchecked illegal immigration and importing Muslims.