It an idea only liberals could seriously consider. Portions of America would be transferred to Mexican sovereignty. That would be one way to get rid of illegal aliens, but can people be serious about this?
This stems from the Mexican-American War, not one of the brighter spots on our history. At least not according to early presidents such as John Quincy Adams and U.S. Grant in addition to other notable American leaders including General Robert E. Lee. It’s been referred to as America’s first war of territorial conquest, one that resulted in a sizeable part of what was Mexican territory being annexed by the U.S. Government.
The results of this war still manifest themselves today in movements in the American Southwest among those of Mexican descent to secede from the U.S. and return to Mexico. Now we see these movements and others considering filing claims in international courts demanding that their request be granted to return what they consider as stolen territory back to Mexico.
More on page two.

In 1847 the United States flag flew over the capital Mexico city so as a conquered Nation be thankful we gave half of it back. Just saying
Guadalupe Treaty and Gadsden Purchase?
They can have Kalifornistan
CA maybe, not TX. That was decided a long, long, long time ago.
If we gave them Cal. and Texas in 2 years they would be sneaking across the border into Okla. and Ore. They would just screw them up like they have their current country.
NYT IS ON LSD!!!!
Where do they get these writers?
We purchased it from them and they certainly are taking it back by invasion while many in DC supports it.
How much did the US pay for California?
Under the terms of the treaty, Mexico ceded to the United States approximately 525,000 square miles (55% of its prewar territory) in exchange for a $15 million lump sum payment, and the assumption by the U.S. Government of up to $3.25 million worth of debts owed by Mexico to U.S. citizens.
The Annexation of Texas, the Mexican-American War, and the Treaty …
https://history.state.gov/milestones/1830-1860/texas-annexation
Nope. Dutch screwed ’em fair and square for 24 bucks.