"U.S. military hackers have penetrated Russia's electric grid, telecommunications networks and the Kremlin's command systems, making them vulnerable to attack by secret American cyber weapons should the U.S. deem it necessary, according to a senior intelligence official and top-secret documents reviewed by NBC News."
"Interestingly, every time the bad relationship between the U.S. and Russia gets worse there is no mention of altering U.S./Russian cooperation in space. Indeed, when U.S./China tensions are mentioned, you hear increased talk of cooperation between the U.S. and China in space. Oh wait: the Chinese are going to visit their new space station in a few weeks. Why is space seen as a venture that seemingly transcends terrestrial politics - indeed, one where peaceful collaboration regularly prevails over less desirable behavior? There is a precedent: Antarctica."
Keith's note: How long is the ISS going to be able to remain an orbital, Antarctic-like, politics-free zone? The longer it manages to remain apart from terrestrial turmoils, the more space exploration speaks to a way to transcend such things. But there has to be a breaking point sooner or later.