Blingloving,
As an ex banker, I have to dispute some of your assertions.
"that bankers make huge amounts of money for the banks they work for becuase they know they'll get a chunk of that"
Do they? So, are the shareholders who have been invested in the banks for 10 years made huge returns? Umm, no, so in totality, the employees have lost money and, had it not been for government intervention, the they would have lost all their shareholders' funds. In fact RBS came pretty close.
"Banks pay corporate tax which they will pay less of if they don't earn as much money"
True, but have they paid more corporation tax over the last 10 years than the cost of the bailout? And, is there going to be any guarantee that they will over the next 10 years?
If the banks DID generate the money you speak of, your post might make sense, but a lot of it is a chimera.
That is not to say I actually advocate having no bankers or no bonuses. Some of them do genuinely earn high quality money via their talent and deserve to be paid for it. A lot do not, however. What we need is a smaller and better regulated banking sector, with no bank "too big to fail" and the government out of the picture. Otherwise, you are not advocating capitalism but a free option for the staff at the expense of the taxpayer.