Stas Bush wrote:You get fuzzy with nukes when you know China wants to grab your resources, like the Siberian resource plants.

So far they're pretty much satisfied with what we're selling them, and we're pulling a new pipe into China to keep them well-fed, which is the core of our alliance so far.
The problem is that China's economic growth (which is high although the exact figure depends on which source one uses; the figure I use varies between 8.5 and 9.5 percent per year - with a growing number of years in the high end of that bracket) means its resource consumption is exponential while the supply from Russia is arithmetic. Also, as the Russian economy rebuilds after the 1990s melt-down, its own resource consumption is going to start growing making less available for export. That's one of the factors leading to the collision course I described.
You're quite right though, this kerfuffle has very little to do the issues it appears to address. Most politicians' statements at meetings etc are intended for internal rather than external consumption.
Moscow has had quite a nice ABM umbrella for decades, something Washington could have had if you went along with Nike Zeus and the like, I expect. I doubt that system is quite what the US wants today, nor do the Russians feel it is adequate when you can have far more accurate, non-nuclear interceptors covering a wider area with modern supercomputers and phased array radars.
The Russians extensively rebuilt their Moscow ABM system during the 1990s - its a measure of their real opinions on ABM that they spent the money required to do that at a time when the rest of their military forces were falling apart from lack of funding. In away, the current Russian fuss over ABM can be seen as an endorsement of the efficiency of such systems - if they didn't work very well, why make a fuss over them?
It probably wouldn't be a big deal if Russia developed its own ABM system...as long as it wasn't marketed and sold to every degenerate on the block like its IRBM systems were. Besides, hasn't Russia operated a semi-functional ABM system around Moscow for years?
As you can probably gather from the above, there's nothing semi-functional about it. It's pretty good given its conceptual date. Teh good Admiral is quite right, if we were designing it today, we'd do it differently but that doesn't mean the Moskva system isn't effective. It is, certainly enough to negate the current scale of Chinese attack.
Personally, I'd like to see the Russians selling ABM systems to everybody who wants one. In fact, I'd like to see ABM as common as anti-aircraft guns. That's because I hate ICBMs and would like to see them taken off the table for once and for all. They're essential characteristics - vulnerability on the ground, irrevocable firing decision, lack of an abort system (no ICBM has or ever has had an in-flight abort system. Once fired, they're on their way) and lack of retargetability means they are deadly destabilizing. We'd all be a lot better off if they didn't exist.
When was the US's last update to the ICBM arsenal?
Its a continuous process. We're updating them all the time. So the only real answer to that is probably "last week". (I'm not being sarcastic or trying to be flip; we really are working on the beasts all the time so its impossible to put one's finger on any specific date. That's deliberate policy. Very often important changes aren't even given mod numbers in order to maintain a screen over what can do what.
Or the 10 warhead Topol M variant could easily be sort of a 'technology demonstrator' for a true MIRV ICBM. It's best to tinker with existing technology before trying something completely new.
Absolutely right. Good engineering practice demands never changing more than one variable at a time. However, as far as I know, we're not expecting a new heavy ICBM to appear any time in the near future so this does appear to be the most plausible MIRV vehicle. That doesn't preclude a new heavy ICBM appearing out of the blue (although its unlikely) or that we do have information and its not accessible.