I guess they wouldn't let Aldous Huxley into the States anymore either

Andrew Feldmar is a Vancouver psychologist. Recently he was headed down to Seattle to visit a friend. He was randomly pulled out of a queue at the US border and when he said he was a psychologist the border guards Googled his work. He had once written an article on the therapeutic potential of LSD which suggested that he had used the drug himself. When the agents found this article they barred him from entry for narcotics use and finger printed him for the FBI. They then ushered him back to his car, made sure he did a U-turn and sent him on his way home.

Some country, eh? It makes my heart swell with pride it does.