The ability of corporations to find a ready market for their securities is a prerequisite for the continuance of business prosperity or, indeed, of adequate business activity. I need not elaborate the effect which the comparison of the income yield from tax-exempt securities as against taxable securities under an excessively high income tax schedule--even if confined to larger incomes--must necessarily have upon the eligibility of corporate securities for investment purposes. The conclusion seems unescapable that the resulting degree of disinclination to invest in such securities coupled with the impulse to dispose of existing holdings would bring about liquidation, severe shrinkage of values and more or less pronounced demoralization in the investment market--a condition of things which could not fail in a measure to affect adversely the country's business in general, and which could only partially be counteracted by Government expenditures, however large. As to your observations concerning the principle of tax-exempt issues, I believe the Government acted wisely, considering all the elements of the situation, in making its first great war issue, the Liberty Loan, tax free. But in the face of the figures above quoted, the question naturally presents itself whether our traditional policy of making Government issues tax-exempt should not be discontinued, which, of course, would mean that a materially higher rate of interest than 3-1/2% would have to be paid for Government borrowing. In theory, it seems to me, there can be little doubt that the balance of arguments is against the tax-exemption of Government loans. As an abstract proposition little can be said, I think, in favor of a policy the effect of which gives an advantage to the rich and well-to-do, militates against the widest possible distribution of Government issues amongst the people, tends to facilitate Governmental extravagance by concealing the true cost and establishes a fictitious basis of national credit. Thus, for instance, on the $1,000,000,000, or thereabouts, which our Government has loaned to the Allies at 3-1/2% interest, it is losing money, because, whilst it nominally borrows this money through the Liberty Loan at 3-1/2%, the cost to it is actually considerably higher because it loses the revenue which would accrue to it from the income tax if the bonds were not tax-exempt.