f THE WINNING OF THE OREGON COUNTRY. 371 those before them, venture into the Oregon Country not knowing whether the struggle would end in their com- plete surrender to and subjugation by the British crown. They knew they were to always remain Americans, and that they and their children should not cease to follow the American flag, and help to form and execute the laws of a common country. In this year began the war with Mexico, which gave us Texas and California. The polit- ical convention which nominated James K. Polk for pres- ident, instructed its candidate to take advanced ground for immediate reannexation of Texas, and reoccupation of Oregon. His party claimed Oregon under the Louisiana purchase, concluded in 1803 by Mr. Jefferson. It declared with vigor that our title up to fifty-four degrees and forty minutes north latitude was clear and undisputable. Elected on this issue and kindred questions Mr. Polk in his inaugural address, as Mr. Elaine says : "Carefully re- affirmed the position respecting Oregon, which his party had taken in the national canvass and quoted part of the phrase used in the platform put forth by the convention which nominated him." It was resolved to give notice to Great Britain that the joint occupation under the treaty of 1827 must cease. John Quincy Adams, then a member of the house of representatives and ex-president of the United States, who had negotiated the first treaty while he was Secretary of State, and the second while he was .President, supported the claim of our government up to fifty-four degrees and forty minutes in a very able and eloquent speech in Congress. He was of course a Whig, and Mr. Polk a Democrat, and by his powerful aid the resolution to give notice passed the house February 9, 1846, by a vote of 163 to 54. It will be remembered that Henry Clay, the most brilliant statesman of our country, had been defeated by Mr. Polk and the Whigs felt cha- grined at the result. They were inclined to chide their
