Pelvic, I'm sure your DH is a nice man, self made etc: all that you say being as it is, that doesn't dispute the fact that lots of professions require a 'quite specific skill set / personality' (with personal characteristics as positive as the ones you describe in your DH) and yet don't pay nearly as much. Don't you see how this may seem unfair to lots of people? I don't have a problem with higher earnings, but I do have a problem with HUGELY higher earnings, and with MASSIVE bonuses, when so many people are losing their jobs etc. Not sure I have the answer to all this, and not saying any individual person has the capability to do anything to change it, but just expressing my gut feeling that there's something deeply wrong with some people earning sky high & others barely getting by.
But maybe, as smallwhitecat helpfully (!) suggested, I'm not 'getting it' and am 'stupid'. What a nice way to justify the fact that one is getting huge huge bonuses so many cuts are being made. By believing it's 'for the good of society' and by thinking others are 'stupid' for not understanding why these amounts are justified.
It's amazing how people can justify completely unjust things- like deeply cutting all sorts of benefits- and at the same time not understanding that there's a reverse side to the same coin.
This Tax doesn't seem doable though, in practice. Wouldn't the Robin Hood Tax only be possible if all countries agreed to do it together? Which doesn't seem likely, realistically.