Is the estate tax unfair to the wealthy? Why or why not?

Could you argue that the assessing the estate tax constitutes "double taxation"?

Do you believe that having or not having the estate tax really matters economically in the big picture?

Do you think that removing the estate tax would reduce what individuals pass on to charity?

Would getting rid of the estate tax be an irresponsible thing to do?

How does the estate tax in the United States compare to that of other countries?