Tax, it is not a dirty four letter word, but for many of us its connotations are far worse than any curse. It's been found that high tax rates generally relate to outstanding social services and standards of living. Developed countries, where the tax rate exceeds 40%, usually have free health care, free education, systems to care for the elderly and a higher life expectancy than those with lower tax rates. In addition, Merck, another pharmaceutical company, agreed expend the IRS $2.3 bill...