Quote from rsikit:
Merkel even went as far as to mention Steinbrück's proposal for a tax on financial transactions to the other G-20 members. The idea had not, however, made it onto the meeting's agenda and has received little international support -- even though Steinbrück emphasized yet again that such a tax could help to fund, for example, expensive measures to fight climate change.
So far so good no support at the g20 got to love that!
If this doesn't convince people that this tax isn't going to happen, I don't know what will. If this thing ever had a shot, it would have been discussed at the summit, and it never even made it onto the table as a serious topic. That should tell you what the chances are of this thing ever being passed. The only reason we are even hearing about it is because a small vocal minority supports the idea, but all they can do is yell about it - nothing is going to happen.
I am more of a Darwinism type person survival of the fittest, thats how we got here thats how it should be.