On the bit about the military, the military power in Texas isn't that big of a percentage compared to the rest of the US. But then you have to factor in who is loyal to the state or ideals they deem correct, there would be a bit of chaos on both sides, brothers fighting brothers and all. I don't foresee this happening, and I also think that social media is the reason why this is growing to be such a big ordeal. It probably originated from a Facebook post about some pissed off Texan that escalated.
~Crow out.
Edit: the best way I think that they should go about this stupidity is to have a nice chat around a fire have a couple brewskies and afterwards fisticuffs for the next president. Ok maybe no fisticuffs, but this really shouldn't be as big a deal as most are trying to make it. So what Obama got voted back in, if he does fine he does fine. If not then America will vote accordingly next time around. My ninja way is "Don't Panic, if it can be helped do so, if not let the chips fall where they may". Sorry for the long edit.