I respect people's opinions regarding the ethics of Wikileaks, but any US citizen who abetted the disclosure of classified military documents is prima facie involved in a serious criminal incident. I don't think the ethics behind the documents leaked justify that crime. Others do. That's fine. But it's probably not reasonable to suggest that the government shouldn't investigate that crime aggressively.
I'm not in love with the doctrine that says you give up the 4th Amendment at the US Border (I buy the motivation behind it, but we appear to overtly abuse that motivation to conduct searches that have nothing to do with securing our borders or stopping contraband). So I wouldn't want to suggest that Moxie has no reason to be upset. Sure, he does. I feel bad for him.
But the abuse of the border search doctrine is not some new encroachment of the US shadow secret police. It's been a fact of life for many decades. Drive to Canada and back sometime to see how bad it gets just for normal people.