It's not purely an emotional reason. The Obamacare ruling is, essentially, saying that the government can tax you for not doing/buying something. There fore they could tax you for, say, not owning an aircraft carrier. IE there is no restraint upon government at all, nor is there any penalty upon those who transgress the laws -- ok, so that's selective, but that only leads to more unjust acts.
Flying the flag upside down is a form of communication. Similar to the SOS signal I mentioned before or yelling fire in a crowded theater.
Flying it upside down for political reasons dilutes it’s significance.
It is WRONG!