Ya, I know all that but one must be AGW and the other GW. By definition really. If it's the sun causing it then how could it be AGW?
The AGW lobby works hard to obscure the lines between the 2.
Clearly, no will will donate or demand taxes on a natural mechanism in which humanity has no impact or control.
In my eyes, a reference to Global Warming is not unlike speaking about neap and ebb tides.. They happen and there's nothing that a gvt can do about it... However, if some lobby group believes that they can make some cash off of the ignorance of the general public, they will (ie: we must institute a tax on ships to stem the unnatural rise and fall of the tides)