Although elected to the House of Representatives as a Whig, and usually acting with that party, yet Mr. Adams would never acknowledge that fealty to party could justify a departure from the conscientious discharge of duty. He went with his party as far as he believed his party was right and its proceedings calculated to promote the welfare of the country. But no party claims, no smiles nor frowns, could induce him to sanction any measure which he believed prejudicial to the interest of the people. Hence, during his congressional career, the Whigs occasionally found him a decided opposer of their policy and measures, on questions where he deemed they had mistaken the true course. In this he was but true to his principles, character, and whole past history. It was not that he loved his political party or friends less, but that he loved what he viewed as conducive to the welfare of the nation, more.
The same principle of action governed him in reference to his political opponents. In general he threw his influence against the administration of Gen. Jackson, under a sincere conviction that its policy was injurious to the welfare of our common country. But to every measure which he could sanction, he did not hesitate to yield the support of all his energies.
An instance of this description occurred in relation to the treaty of indemnity with France. For nearly forty years, negotiations had been pending in vain with the French Government, to procure an indemnity for spoliations of American commerce, during the French Revolution and Republic. On the 4th of July, 1831, Mr. Rives, the American Minister to France, succeeded in concluding a treaty with that country, securing to American merchants an indemnity of five millions of dollars. But although the treaty was duly ratified by both Governments, the French Chamber of Deputies obstinately refused, for several years, to vote an appropriation of money to fulfil its stipulations. In 1835, Gen. Jackson determined on strong measures to bring the French Government to the discharge of its obligations. He accordingly sent a message to Congress, recommending, in the event of further delay on the part of France, that letters of marque and reprisal be issued against the commerce of France, and at the same time instructed Mr. Edward Livingston, our Minister at that day at the Court of St. Cloud, to demand his passports, and retire to London. In all these steps, which resulted in bringing France to a speedy fulfillment of the treaty, Mr. Adams yielded his unreserved support to the administration. He believed Gen. Jackson, in resorting to compulsory measures, was pursuing a course called for alike by the honor and the interest of the country, and he did not hesitate to give him a cordial support, notwithstanding he was a political opponent. In a speech made by Mr. Adams on the subject, in the House of Representatives, he said:—