Napoleonrules
Banned
The British had designs on California, is it possible that a president other than Polk, perhaps a Whig or less pro-southern Democrat make a deal in 1846 that the US recognizes British right to seize Alto California and the US gets all the way to 54-40, of course with provisions of respecting HBC property and trading rights. Throw in that Britain in their purchasing of California (by way of their classic bullying, but being happy with San Francisco they don't demand San Diego as the US did OTL) also gets Mexico to agree to a US payment for Texas border at Rio Grande to a certain latitude (excluding Sante Fe and New Mexico) Perhaps people like Wilmot find this as a way of preventing too much US expansion for slavery. Of course New Mexico being sparsely populated, dealing with a nominally independent Comancheria and the Apache Wars, with trade routes favoring Kansas and Missouri leads to future problems. Mormons had still come to the area, and so we could see US annexation later on or the British support a massive Deseret.
At all plausible? Or how to make it plausible.
At all plausible? Or how to make it plausible.