As this paragraph was undoubtedly suggested and probably written by Mr. Webster, it attracted wide attention on both sides of the Atlantic; and from that moment, in varying degrees of interest and urgency, the Oregon question became an active political issue. Before the next annual meeting of Congress, Mr. Upshur had succeeded Mr. Webster in the State department; and the message of the President took still more advanced ground respecting Oregon. For political reasons, there was an obvious desire to keep the action of the government on this issue well abreast of its aggressive movements in the matter of acquiring Texas. Emboldened by Mr. Webster's position of the preceding year, Mr. Upshur, with younger blood, and with more reason for a demonstrative course, was evidently disposed to force the discussion of the question with the British Government. Under his influence and advice, President Tyler declared, in his message of December, 1843, that "after the most rigid, and, as far as practicable, unbiased, examination of the subject, the United States have always contended that their rights appertain to the entire region of country lying on the Pacific, and embraced between latitude 42 deg. and 54 deg. 40'." Mr. Edward Everett, at that time our minister in London, was instructed to present these views to the British Government. Before the President could send another annual message to Congress, Mr. Calhoun had been for several months at the head of the State Department, engaged in promoting, with singular skill and ability, his scheme for the annexation of Texas. With his quick perception, he discerned that if the policy apparently indicated by Mr. Webster and aggressively pursued by Mr. Upshur, on the Oregon question, should be followed, and that issue sharply pressed upon Great Britain, complications of a most embarrassing nature might arise, involving in their sweep the plans, already well matured, for acquiring Texas. In order to avert all danger of that kind, Mr. Calhoun opened a negotiation with the British minister in Washington, conducting it himself, for the settlement of the Oregon question; and at the very moment when the Democratic National Convention which nominated Mr. Polk was declaring our title to the whole of Oregon as far as 54 deg. 40' to be "clear and unquestionable," the Democratic secretary of State was proposing to Her Majesty's representative to settle the entire controversy by the adoption of the 49th parallel as the boundary!