We assert that the experiment has had a fair--a liberal trial, and that disappointment and mischief are visible in all its results--that the promise of a regulated currency and equalized exchanges has been broken, the currency totally disordered, and internal exchanges almost entirely discontinued. We, therefore, make our earnest appeal to the Executive, and ask whether it is not time to interpose the paternal authority of the government, and abandon the policy which is beggaring the people." The address was read to the President. He heard it with entire composure--made no sort of remark upon it--treated the gentlemen with exquisite politeness--and promised them a written answer the next day. This was the third of May: on the fourth the answer was delivered. It was an answer worthy of a President--a calm, quiet, decent, peremptory refusal to comply with a single one of their demands! with a brief reason, avoiding all controversy, and foreclosing all further application, by a clean refusal in each case. The committee had nothing to do but to return, and report: and they did so. There had been a mistake committed in the estimate of the man. Mr. Van Buren vindicated equally the rights of the chief magistrate, and his own personal decorum; and left the committee without any thing to complain of, although unsuccessful in all their objects. He also had another opportunity of vindicating his personal and official decorum in another visit which he received about the same time. Mr. Biddle called to see the President--apparently a call of respect on the chief magistrate--about the same time, but evidently with the design to be consulted, and to appear as the great restorer of the currency. Mr. Van Buren received the visit according to its apparent intent, with entire civility, and without a word on public affairs. Believing Mr. Biddle to be at the bottom of the suspension, he could not treat him with the confidence and respect which a consultation would imply. He (Mr. Biddle) felt the slight, and caused this notice to be put in the papers: "Being on other business at Washington, Mr. Biddle took occasion to call on the President of the United States, to pay his respects to him in that character, and especially, to afford the President an opportunity, if he chose to embrace it, to speak of the present state of things, and to confer, if he saw fit, with the head of the largest banking institution in the country--and that the institution in which such general application has been made for relief. During the interview, however, the President remained profoundly silent upon the great and interesting topics of the day; and as Mr. Biddle did not think it his business to introduce them, not a word in relation to them was said."