But in Korematsu, the Supreme Court said it was OK to put Japs in concentration camps too. Who are you to disagree with them and say this is a violation of those people's rights, if it is the Supreme Court who gets to decide what our God-given rights are, as you believe?70 years ago, we were placing Japanese-Americans in internment camps. A lot of Americans were fine with that. That was absolutely a civil rights violation.
Glocktogo, you're right that these suspicion-less checkpoints are not searches... but they are definitely seizures. The notion that the cop at the checkpoint is no different than a friendly guy chatting you up on the sidewalk is ridiculous. The difference is illustrated by what would happen if you politely decline to converse with the officer and drive on down the road. You will definitely wind up getting chased, pulled over, cuffed, and stuffed, and everybody who stops at these things knows it. Since that is the case, a checkpoint is obviously not a voluntary stop, since force will be used against you if you do not stop. Even the Supreme Court recognizes that this is a temporary seizure of a person and their car and implicates rights protected by the 4th Amendment... they just think the search is "reasonable" because the necessity of stopping drunk drivers or illegal immigrants outweighs the liberty of the individual (BTW they used that very same rationale in Korematsu). In answer to that, I quote William Pitt:
"Necessity is the excuse for every infringement of human freedom. It is the argument of the tyrant and the creed of the slave."