"We simply cannot continue to live with a [tax] system which has so many inequities. It must be changed in such a way that each of us pays a fair share of the burden. It has been said that one man's loophole is another man's livelihood. Even if this is true, it certainly is not fair, because the loophole-livelihood of those who are reaping undeserved benefits can be the economic noose of those who are paying more than they should."