This has been my observation. Note. I don't get all my news from CNN and Faux.
Russia is building ties with Islamic Nations wherever it can. Unlike the USA, which is driving Islam away. The best rational strategy for Russia is to build up an alliance against the West within Eurasia as large as it can. Chechnya is something else going on in Russia. That's just a piece of Russian territory seeking independence. One thing is for certain, the premiere Islamic Nation of the World, Iran, has absolutely no interest whatsoever, either for fenatical religious reasons or for political reasons, in terrorizing Russia. Iran and Russia are in an economic alliance and the military alliance at this stage only goes as far as some support personel and supplying missile etc..
A great swath of Islam(jihadism) is on the same Continant as Russia. So Russia has to at least avoid Islamic Nations from falling into the West's control whever possible. Though suckering the USA into it's underbelly by not complaining too much about the two current long "Vietnam" style warz that trash the strength of the USA Military in Iraq and Afghanistan is to Russia's advantage.
The real debt of the USA is by some estimates 90+ trillion in total commitments. That includes standing commitments like retirement pensions etc. The true USA financial situation is presently spiralling into the same sort of calamity that destroyed the old Soviet Union. In thios sense. There's just so much corruption going on it cannot stand or fake standing anymore. The result of the USA collapse would be the restructuring of the Nation into a new entity.
The Taliban, a non-distinct group of nutcase radical Jihadists who are indestinguishable on sight from most everyone else native to that region, will forever conduct a guerilla war, seeking to overthrow the USA out of Afghanistan. And to the Russians who could not care less about the USA, that's just fine and dandy.
Islam is no real threat to Russia or the USA. They are weak militarily and very easily bribed. No. In my opinion the Taliban, Iranianians and the Pakistanis are all perhaps not Pawns but no more than the chess piece known as the Horse. They can't go far but they can leap around and cause a surprising amount of disruption of plans for any who they consider aggressors in the Middle East and also Central Asia. Both regions by the way have huge oil reserves. Oil pipelines are extremely easy juicy targets. Hundreds of miles of pipe unless buried deep underground can't possibly be protected. No way.
Pakistan, which is the breeding ground and refuge from what i've read, of the Taliban, is always just one step away from breaking it's ties with the USA. Nuking Islamic followers in Iran and sending those toxic clouds of radiation into Pakistan could set the population there against the West in a huge way. Egypt, another primarily Islamic Nation, could get ticked off as well. Net gain for the USA after nuking Iran?? Zero militarily and minus trillions in the long haul, depending on if the USA has a pResidential election in 2008 and if so, then who is hired to pick up the current disaster where Bush dumped it.