Julian Assange is the founder of Wikileaks and right now the USA would rather spend their time trying to prosecute him than any major terrorist.
What is his crime?
He's telling the US Government's dirty little secrets to the world.
And that is, in fact, not actually a crime. The US Government are falling over themselves trying to pin something on Assange so they can put him away somewhere out of the public eye. Chances are he would disappear into the kind of place where the US Government likes to undertake some light waterboarding.
True, the man who supplied Assange with the leaked Cables broke the Law but Assange most certainly has not.
As he said in this article on The Australian: Don't shoot [the] messenger for revealing uncomfortable truths.
The US Government themselves have admitted that his actions have not caused harm to anybody, yet they are liberally applying their very favourite label of 'Terrorist' to him.
Of course, they apply that to anybody they want to make conveniently disappear.
A Terrorist, by definition, is a person who terrorizes or frightens others, usually to get what they want. Therefore, the US Government are the Terrorists, along with every other government trying to silence Assange for exposing their lies, using underhand tactics, like freezing his bank accounts, when he has committed no crime.
We should all be supporting him because what he is doing is right. He is a very clever man and, no matter how hard they try, they will never be able to silence him. He has the support of the internet and many people of import, around the world. The documents the US Government are desperately trying to keep under wraps are now all over the world in encrypted files and Assange has assured his detractors that if anything happens to him, the decryption key will be sent out as well.
All he's trying to do is bring a little transparency to the underhand dealings of the Government. Candidates all over the world build their platform on promises of transparency but never actually deliver it. Assange is simply taking the decision out of their hands.
As the famous quote goes, "People should not be afraid of their Government; The Government should be afraid of The People."
And the US Government is fucking petrified.