I'd like to point out that this appears to have nothing at all to do with national security. It appears to be about looking for drugs or drug money. I don't have a problem with that, but I do have a problem with the randomness, the profiling (without evidence), and the violation of rights. You've said it's the conductor's right to put off passengers who are disorderly or troublesome. But what if they merely stand by while the local police tell a passenger (who has not been troublesome in any way) that if he does not consent ot be searched, they will take him to the police station to wait for a warrant? Even if the authorities have no grounds for the warrant, and the passenger knows it, who is gong to take the chance of being taken off the train? Alkmost anyone will consent to be searched at that point, I believe.
BTW. after my friend told me about his experience with the Reno police, I traveled on the CZ in late November. While I did not personally see it, local police boarded in Reno and rode to Truckee. Along they way, they picked out a young man in coach, got him to consent to be searched, and found nothing. I was told this by a woman that I had lunch with. She said one of the things they asked was if he was carrying a large amount of cash.
BTW. after my friend told me about his experience with the Reno police, I traveled on the CZ in late November. While I did not personally see it, local police boarded in Reno and rode to Truckee. Along they way, they picked out a young man in coach, got him to consent to be searched, and found nothing. I was told this by a woman that I had lunch with. She said one of the things they asked was if he was carrying a large amount of cash.