I'm not american. Not a big fan of US foreign policy either. My point is that being upset about assassination of foreign leaders because it is "a crime" looks pretty silly unless you are a full blown pacifist (and thus not OK with any of the killing states at war have done). In that case you look pretty silly anyway.
I don't like the "if we do it, it's ok" ethics though. So if US does and does it A LOT (sic) then it's ok?