The candidate appears to have apprehended this disclosure, and he hurried to Concord, and sought counsel of General Pierce, with whom he was on terms of personal kindness, and between whom and himself, heretofore, there had never been a shade of political difference. An interview with the general and one or two other gentlemen ensued. Mr. Atwood was cautioned against saying or writing a word that might be repugnant to his feelings or his principles; but, voluntarily, and at his own suggestion, he now wrote for publication a second letter, in which he retracted every objectionable feature of his former one, and took decided ground in favor of The Compromise, including all its individual measures. Had he adhered to this latter position, he might have come out of the affair, if not with the credit of consistency, yet, at least, as a successful candidate in the impending election. But his evil fate, or, rather, the natural infirmity of his character, was not so to be thrown off. The very next day, unhappily, he fell into the hands of some of his antislavery friends, to whom he avowed a constant adherence to the principles of his first letter, describing the second as having been drawn from him by importunity, in an excited state of his mind, and without a full realization of its purport. It would be needlessly cruel to Mr. Atwood to trace with minuteness the further details of this affair. It is impossible to withhold from him a certain sympathy, or to avoid feeling that a very worthy man, as the world goes, had entangled himself in an inextricable knot of duplicity and tergiversation, by an ill-advised effort to be two opposite things at once. For the sake of true manhood, we gladly turn to consider the course adopted by General Pierce.