Do we use the wrong criteria for determining who pays more taxes?

It seems pretty clear from recent political debates that some people actually want to pay more taxes and others do not.

I heard alot of celebrities, some billionaires, and even some associates say that they would be willing to pay more taxes.
I have seen on comments on Fluther that some Jellies are willing to pay more taxes.

So why not increase taxes on the people who want to pay more tax? Seems like there are plenty of them.

While we’re at it, why not insist that anyone who suggests that their neighbor pay more tax, should have their own increased. That will insure only the willing will pay.