Anyone entering or leaving the US who is not a citizen should be fingerprinted photographed and tracked in a national database. When a vacation or visa expires, an automatic arrest warrant should be issued for that person. Followed by deportation when they are found. There is nothing wrong with this, they are not citizens and have no constitutional rights!
Muslims should also be flagged in the database since they have a tendency to kill.
Sadly, that is incorrect. See the 14th amendment to our Constitution;
Section 1
1. All persons born or naturalized in the United States, and subject to the jurisdiction thereof, are citizens of the United States and of the State wherein they reside. No State shall make or enforce any law which shall abridge the privileges or immunities of citizens of the United States; nor shall any State deprive any person of life, liberty, or property, without due process of law; nor deny to any person within its jurisdiction the equal protection of the laws.
Had those two words been changed to "citizen" at the start, we wouldn't have the mess we do now.