Re: Re: Re: not really
Much of that red territory (what is generally the "Louisiana Territory" was signed over to Napoleon's France in a forced treaty with the Spanish. Certainly the U.S.A. had little to do with the loss of Central and South America. Despite the Left's most fundamental beliefs, not everything is the U.S.A.'s fault.
Anybody operating on the principle that somehow Mexicans have some kind of "right" to own the Southwest is operating in a very limited framework. Even the Native Americans had a long history of wars. Many long-standing intertribal hostilities were exploited by whites in later years, allying themselves with one tribe against others.