They claim anything that they think they can sell to the gullible. Just as Homosexuals claim they aren't interested in children, so too do the Libertarians claim that they aren't interested in hard drugs, but their arguments justify hard drugs to the same extent that they justify marijuana.
You open that door, and you will get the whole thing. Not just a piece of it.
Richard Nixon, is that you?
Once-Secret "Nixon Tapes" Show Why the U.S. Outlawed Pot
Lumping marijuana, homosexuality, Jews and Commies into one grand conspiracy, a paranoid Richard Nixon launched America's "war on pot" 30 years ago. Here are the tapes to prove it.
Thirty years ago the United States came to a critical juncture in the drug war. A Nixon-appointed presidential commission had recommended that marijuana use not be a criminal offense under state or federal law. But Nixon himself, based on his zealous personal preferences, overruled the commission's research and doomed marijuana to its current illegal status.
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But in the end, the Shafer Commission issued a report that tried to correct the "extensive degree of misinformation," to "demythologize" and "desymbolize" marijuana. They reported finding that marijuana did not cause crime or aggression, lead to harder drug use or create significant biochemical, mental or physical abnormalities. They concluded: "Marihuana's relative potential for harm to the vast majority of individual users and its actual impact on society does not justify a social policy designed to seek out and firmly punish those who use it."
Nixon's private comments about marijuana showed he was the epitome of misinformation and prejudice. He believed marijuana led to hard drugs, despite the evidence to the contrary. He saw marijuana as tied to "radical demonstrators." He believed that "the Jews," especially "Jewish psychiatrists" were behind advocacy for legalization, asking advisor Bob Haldeman, "What the Christ is the matter with the Jews, Bob?" He made a bizarre distinction between marijuana and alcohol, saying people use marijuana "to get high" while "a person drinks to have fun."
He also saw marijuana as part of the culture war that was destroying the United States, and claimed that Communists were using it as a weapon. "Homosexuality, dope, immorality in general," Nixon fumed. "These are the enemies of strong societies. That's why the Communists and the left-wingers are pushing the stuff, they're trying to destroy us." His approach drug education was just as simplistic: "Enforce the law. You've got to scare them."