I ask a simple question and your reply is an ad hominem attack insinuating a lack of intellect on my part?
I really don't have time for such inane tactics, so have a nice day.
The citizens there had staged their own little rebellion against the Spanish, and declared their independent republic, having as much right to do so as the U.S. did in the war for independence. William Claiborne, who eventually became the first Governor of the State of Louisiana, showed up to enforce Madison's annexation, to which the Republic relented. It may have been a de jure "compact" but it was "consensual" in the same sense that a child bride in a muslim wedding consents, the consequences of not "consenting" being particularly ugly.