"Many of them have nothing to do with my day to day life, but they are important to somebody, if not to me.",
They are probably important to those who are reaping the benifit of having bundles of US dollars extracted from the citizens of the United stated being dumped in their laps.
Well I have a great idea. Why don't they let us vote to see if we want to increase our cost of living in our country by buying carbon credits, sending money from our citizens bank accounts into the hands forien countries so they can build clean generating capacity to fuel thier industrial complex....to be more competitive with us.

Sucking these dollars out of our economy and handing them to somebody else is sure to help our economic recovery
Oh wait a minute, we can't do that

as a population we are way to ignorant to make those kinds of decisions, those decisions are best made by our elected officials. God only knows they will feel our pain every month as they try to find a way to pay their utility bills on their meager salleries.
After all they don't have social security cost of living increases to help them with these additional costs as many elderley people do here in the great U.S of A.
I think our people in Washington spend way to much time considering "world interests" and not enough time thinking about "our interests". They should spend more time having dinner with working class families and farmers rather than forien diplomats. They are supposed to be working for us not "them"
"They" have managed to down play it so much in the media that I bet that 90% of the people reading this board have no idea that they are going to be paying for them.