Comment Re:Another stupid summary (Score 1) 260
HR 313: criminalize any drug activity by U.S. citizens overseas, even if legal in the foreign country
I haven't dug into the full text of the bill, but the summary on govtrack clearly does not agree with your summary.
"Drug Trafficking Safe Harbor Elimination Act of 2011 - Amends the Controlled Substances Act to provide that anyone within the United States who enters into a conspiracy to possess or traffic in controlled substances outside the United States, or who aids or abets others in such conduct, shall be subject to the same penalties that would apply to such conduct if it were to occur within the United States. Excludes simple possession of a controlled substance from the application of this Act."
The law would only apply to people conspiring or aiding or abetting within the United States. It also explicitly does not apply at all to some drug activity ("simple possession", whatever that is).
So as long as you wait until you're out of the country before you begin conspiring or aiding or abetting, then you're clear of this law. You can still fly to Amsterdam with intent to toke up. Just don't make specific plans with anyone else (that would be conspiracy) to do anything more than "simple possession" before you leave.